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210130000331113 = 247852384780331
BaseRepresentation
bin101111110001110010110100…
…000001101100000101101001
31000120000020021000102101020001
4233301302310001230011221
5210020232220041043423
62022524220044503001
762155251203365612
oct5761626401540551
91016006230371201
10210130000331113
1160a546a6122245
121b698727b4aa61
1390332353a6845
1439c64bc2a6c09
151945e6bdadcad
hexbf1cb406c169

210130000331113 has 4 divisors (see below), whose sum is σ = 210130087589968. Its totient is φ = 210129913072260.

The previous prime is 210130000331101. The next prime is 210130000331131. The reversal of 210130000331113 is 311133000031012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-210130000331113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210130000331213) 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 3 ways as a sum of consecutive naturals, for example, 39911643 + ... + 44868688.

It is an arithmetic number, because the mean of its divisors is an integer number (52532521897492).

Almost surely, 2210130000331113 is an apocalyptic number.

It is an amenable number.

210130000331113 is a deficient number, since it is larger than the sum of its proper divisors (87258855).

210130000331113 is an equidigital number, since it uses as much as digits as its factorization.

210130000331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87258854.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 210130000331113 its reverse (311133000031012), we get a palindrome (521263000362125).

The spelling of 210130000331113 in words is "two hundred ten trillion, one hundred thirty billion, three hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 2478523 84780331 210130000331113