10102311102 has 32 divisors (see below), whose sum is σ = 21808015488. Its totient is φ = 3101376096.

The previous prime is 10102311073. The next prime is 10102311103. The reversal of 10102311102 is 20111320101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102311103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111628 + ... + 180735.

It is an arithmetic number, because the mean of its divisors is an integer number (681500484).

Almost surely, 2^10102311102 is an apocalyptic number.

10102311102 is an abundant number, since it is smaller than the sum of its proper divisors (11705704386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10102311102 is a wasteful number, since it uses less digits than its factorization.

10102311102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292824.

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

Adding to 10102311102 its reverse (20111320101), we get a palindrome (30213631203).

The spelling of 10102311102 in words is "ten billion, one hundred two million, three hundred eleven thousand, one hundred two".