2122112303304 has 64 divisors (see below), whose sum is σ = 6123209523840. Its totient is φ = 600314649600.

The previous prime is 2122112303281. The next prime is 2122112303371. The reversal of 2122112303304 is 4033032112212.

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 15 ways as a sum of consecutive naturals, for example, 62515809 + ... + 62549744.

It is an arithmetic number, because the mean of its divisors is an integer number (95675148810).

Almost surely, 2^{2122112303304} is an apocalyptic number.

2122112303304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2122112303304 is an abundant number, since it is smaller than the sum of its proper divisors (4001097220536).

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

2122112303304 is a wasteful number, since it uses less digits than its factorization.

2122112303304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125065670 (or 125065666 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2122112303304 its reverse (4033032112212), we get a palindrome (6155144415516).

The spelling of 2122112303304 in words is "two trillion, one hundred twenty-two billion, one hundred twelve million, three hundred three thousand, three hundred four".