10112111101102 has 32 divisors (see below), whose sum is σ = 15586923765600. Its totient is φ = 4918384257408.

The previous prime is 10112111101069. The next prime is 10112111101121. The reversal of 10112111101102 is 20110111121101.

It is a super-2 number, since 2×10112111101102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9433788 + ... + 10450864.

It is an arithmetic number, because the mean of its divisors is an integer number (487091367675).

Almost surely, 2^{10112111101102} is an apocalyptic number.

10112111101102 is a deficient number, since it is larger than the sum of its proper divisors (5474812664498).

10112111101102 is a wasteful number, since it uses less digits than its factorization.

10112111101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018020.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 10112111101102 its reverse (20110111121101), we get a palindrome (30222222222203).

The spelling of 10112111101102 in words is "ten trillion, one hundred twelve billion, one hundred eleven million, one hundred one thousand, one hundred two".