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210300122231101 = 7145120704944593
BaseRepresentation
bin101111110100010001010000…
…000101001111000100111101
31000120121111101002210022200201
4233310101100011033010331
5210031024122242343401
62023134313055323501
762203453034600410
oct5764212005170475
91016544332708621
10210300122231101
116100a865539701
121b7056a5520591
1390462a76715a6
1439d081a1d1b77
15194a5c7287b01
hexbf445014f13d

210300122231101 has 8 divisors (see below), whose sum is σ = 240508636403904. Its totient is φ = 180133017950400.

The previous prime is 210300122231081. The next prime is 210300122231117. The reversal of 210300122231101 is 101132221003012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210300122231101 - 211 = 210300122229053 is a prime.

It is a super-2 number, since 2×2103001222311012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210300122201101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10352462140 + ... + 10352482453.

It is an arithmetic number, because the mean of its divisors is an integer number (30063579550488).

Almost surely, 2210300122231101 is an apocalyptic number.

It is an amenable number.

210300122231101 is a deficient number, since it is larger than the sum of its proper divisors (30208514172803).

210300122231101 is a wasteful number, since it uses less digits than its factorization.

210300122231101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20704946051.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 210300122231101 its reverse (101132221003012), we get a palindrome (311432343234113).

The spelling of 210300122231101 in words is "two hundred ten trillion, three hundred billion, one hundred twenty-two million, two hundred thirty-one thousand, one hundred one".

Divisors: 1 7 1451 10157 20704944593 144934612151 30042874604443 210300122231101