10112021102 has 16 divisors (see below), whose sum is σ = 15259622400. Its totient is φ = 5025506040.

The previous prime is 10112021089. The next prime is 10112021119. The reversal of 10112021102 is 20112021101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1025777 + ... + 1035587.

It is an arithmetic number, because the mean of its divisors is an integer number (953726400).

Almost surely, 2^10112021102 is an apocalyptic number.

10112021102 is a deficient number, since it is larger than the sum of its proper divisors (5147601298).

10112021102 is a wasteful number, since it uses less digits than its factorization.

10112021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12871.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10112021102 its reverse (20112021101), we get a palindrome (30224042203).

Subtracting 10112021102 from its reverse (20112021101), we obtain a palindrome (9999999999).

The spelling of 10112021102 in words is "ten billion, one hundred twelve million, twenty-one thousand, one hundred two".