10111002012102 has 16 divisors (see below), whose sum is σ = 20265305965632. Its totient is φ = 3363117013800.

The previous prime is 10111002012061. The next prime is 10111002012119. The reversal of 10111002012102 is 20121020011101.

10111002012102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1804244524 + ... + 1804250127.

It is an arithmetic number, because the mean of its divisors is an integer number (1266581622852).

Almost surely, 2^{10111002012102} is an apocalyptic number.

10111002012102 is an abundant number, since it is smaller than the sum of its proper divisors (10154303953530).

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

10111002012102 is a wasteful number, since it uses less digits than its factorization.

10111002012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608495123.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10111002012102 its reverse (20121020011101), we get a palindrome (30232022023203).

The spelling of 10111002012102 in words is "ten trillion, one hundred eleven billion, two million, twelve thousand, one hundred two".