1012112012000 has 48 divisors (see below), whose sum is σ = 2486759223312. Its totient is φ = 404844803200.

The previous prime is 1012112011891. The next prime is 1012112012057. The reversal of 1012112012000 is 2102112101.

It is a super-3 number, since 3×1012112012000³ (a number of 37 digits) contains 333 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, 126510002 + ... + 126518001.

It is an arithmetic number, because the mean of its divisors is an integer number (51807483819).

Almost surely, 2^{1012112012000} is an apocalyptic number.

1012112012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012112012000 is an abundant number, since it is smaller than the sum of its proper divisors (1474647211312).

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

1012112012000 is an equidigital number, since it uses as much as digits as its factorization.

1012112012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253028028 (or 253028010 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1012112012000 its reverse (2102112101), we get a palindrome (1014214124101).

The spelling of 1012112012000 in words is "one trillion, twelve billion, one hundred twelve million, twelve thousand".