2043015230112 has 48 divisors (see below), whose sum is σ = 5363037126720. Its totient is φ = 680989565952.

The previous prime is 2043015230029. The next prime is 2043015230129. The reversal of 2043015230112 is 2110325103402.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2043015230112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 4469064 + ... + 4904952.

It is an arithmetic number, because the mean of its divisors is an integer number (111729940140).

Almost surely, 2^{2043015230112} is an apocalyptic number.

It is an amenable number.

2043015230112 is an abundant number, since it is smaller than the sum of its proper divisors (3320021896608).

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

2043015230112 is a wasteful number, since it uses less digits than its factorization.

2043015230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484725 (or 484717 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 2043015230112 in words is "two trillion, forty-three billion, fifteen million, two hundred thirty thousand, one hundred twelve".