1012112204110 has 16 divisors (see below), whose sum is σ = 2082059391456. Its totient is φ = 347009898528.

The previous prime is 1012112204009. The next prime is 1012112204123. The reversal of 1012112204110 is 114022112101.

It is a super-2 number, since 2×1012112204110² (a number of 25 digits) contains 22 as substring.

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, 7229372817 + ... + 7229372956.

It is an arithmetic number, because the mean of its divisors is an integer number (130128711966).

Almost surely, 2^{1012112204110} is an apocalyptic number.

1012112204110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012112204110 is an abundant number, since it is smaller than the sum of its proper divisors (1069947187346).

1012112204110 is a wasteful number, since it uses less digits than its factorization.

1012112204110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14458745787.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1012112204110 its reverse (114022112101), we get a palindrome (1126134316211).

The spelling of 1012112204110 in words is "one trillion, twelve billion, one hundred twelve million, two hundred four thousand, one hundred ten".