2040112234020 has 96 divisors (see below), whose sum is σ = 6529538066688. Its totient is φ = 466227159552.

The previous prime is 2040112234009. The next prime is 2040112234049. The reversal of 2040112234020 is 204322110402.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1904862 + ... + 2776458.

It is an arithmetic number, because the mean of its divisors is an integer number (68016021528).

Almost surely, 2^{2040112234020} is an apocalyptic number.

2040112234020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040112234020 is an abundant number, since it is smaller than the sum of its proper divisors (4489425832668).

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

2040112234020 is a wasteful number, since it uses less digits than its factorization.

2040112234020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877189 (or 877187 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2040112234020 its reverse (204322110402), we get a palindrome (2244434344422).

The spelling of 2040112234020 in words is "two trillion, forty billion, one hundred twelve million, two hundred thirty-four thousand, twenty".