1012114124112 has 120 divisors (see below), whose sum is σ = 3275468335776. Its totient is φ = 266931189504.

The previous prime is 1012114124101. The next prime is 1012114124143. The reversal of 1012114124112 is 2114214112101.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16520218 + ... + 16581369.

Almost surely, 2^{1012114124112} is an apocalyptic number.

1012114124112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1012114124112 is an abundant number, since it is smaller than the sum of its proper divisors (2263354211664).

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

1012114124112 is a wasteful number, since it uses less digits than its factorization.

1012114124112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33101625 (or 33101612 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 21.

Adding to 1012114124112 its reverse (2114214112101), we get a palindrome (3126328236213).

The spelling of 1012114124112 in words is "one trillion, twelve billion, one hundred fourteen million, one hundred twenty-four thousand, one hundred twelve".