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10212200101 = 173791585007
BaseRepresentation
bin10011000001011000…
…11100111010100101
3222100201001111221101
421200230130322211
5131403310400401
64405202520101
7511032161065
oct114054347245
928321044841
1010212200101
1143705800a4
121b90066031
13c6995686c
146cc3dd3a5
153eb827101
hex260b1cea5

10212200101 has 8 divisors (see below), whose sum is σ = 10841454720. Its totient is φ = 9586116288.

The previous prime is 10212200093. The next prime is 10212200107. The reversal of 10212200101 is 10100221201.

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 10212200101 - 23 = 10212200093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212200107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 786061 + ... + 798946.

It is an arithmetic number, because the mean of its divisors is an integer number (1355181840).

Almost surely, 210212200101 is an apocalyptic number.

It is an amenable number.

10212200101 is a deficient number, since it is larger than the sum of its proper divisors (629254619).

10212200101 is a wasteful number, since it uses less digits than its factorization.

10212200101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585403.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10212200101 its reverse (10100221201), we get a palindrome (20312421302).

The spelling of 10212200101 in words is "ten billion, two hundred twelve million, two hundred thousand, one hundred one".

Divisors: 1 17 379 6443 1585007 26945119 600717653 10212200101