3023321222112 has 96 divisors (see below), whose sum is σ = 7955679513600. Its totient is φ = 1005304025088.

The previous prime is 3023321222087. The next prime is 3023321222143. The reversal of 3023321222112 is 2112221233203.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

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, 145712923 + ... + 145733669.

It is an arithmetic number, because the mean of its divisors is an integer number (82871661600).

Almost surely, 2^{3023321222112} is an apocalyptic number.

3023321222112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3023321222112 is an abundant number, since it is smaller than the sum of its proper divisors (4932358291488).

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

3023321222112 is a wasteful number, since it uses less digits than its factorization.

3023321222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24408 (or 24400 counting only the distinct ones).

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

Adding to 3023321222112 its reverse (2112221233203), we get a palindrome (5135542455315).

The spelling of 3023321222112 in words is "three trillion, twenty-three billion, three hundred twenty-one million, two hundred twenty-two thousand, one hundred twelve".