10102312101 has 32 divisors (see below), whose sum is σ = 16522852608. Its totient is φ = 5358735360.

The previous prime is 10102312093. The next prime is 10102312123. The reversal of 10102312101 is 10121320101.

It is not a de Polignac number, because 10102312101 - 2³ = 10102312093 is a prime.

It is a super-2 number, since 2×10102312101² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102312201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167760 + ... + 219881.

It is an arithmetic number, because the mean of its divisors is an integer number (516339144).

Almost surely, 2^10102312101 is an apocalyptic number.

It is an amenable number.

10102312101 is a deficient number, since it is larger than the sum of its proper divisors (6420540507).

10102312101 is a wasteful number, since it uses less digits than its factorization.

10102312101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387741.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10102312101 its reverse (10121320101), we get a palindrome (20223632202).

The spelling of 10102312101 in words is "ten billion, one hundred two million, three hundred twelve thousand, one hundred one".