10211110112012 has 24 divisors (see below), whose sum is σ = 17949953352576. Its totient is φ = 5082552978048.

The previous prime is 10211110111999. The next prime is 10211110112059. The reversal of 10211110112012 is 21021101111201.

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, 57707018 + ... + 57883694.

It is an arithmetic number, because the mean of its divisors is an integer number (747914723024).

Almost surely, 2^{10211110112012} is an apocalyptic number.

It is an amenable number.

10211110112012 is a deficient number, since it is larger than the sum of its proper divisors (7738843240564).

10211110112012 is a wasteful number, since it uses less digits than its factorization.

10211110112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241697 (or 241695 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 10211110112012 its reverse (21021101111201), we get a palindrome (31232211223213).

The spelling of 10211110112012 in words is "ten trillion, two hundred eleven billion, one hundred ten million, one hundred twelve thousand, twelve".