3021112121322 has 16 divisors (see below), whose sum is σ = 6042274450272. Its totient is φ = 1007029005840.

The previous prime is 3021112121317. The next prime is 3021112121329. The reversal of 3021112121322 is 2231212111203.

It is not an unprimeable number, because it can be changed into a prime (3021112121329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1285848 + ... + 2774099.

It is an arithmetic number, because the mean of its divisors is an integer number (377642153142).

Almost surely, 2^{3021112121322} is an apocalyptic number.

3021112121322 is an abundant number, since it is smaller than the sum of its proper divisors (3021162328950).

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

3021112121322 is a wasteful number, since it uses less digits than its factorization.

3021112121322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4183973.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 3021112121322 its reverse (2231212111203), we get a palindrome (5252324232525).

The spelling of 3021112121322 in words is "three trillion, twenty-one billion, one hundred twelve million, one hundred twenty-one thousand, three hundred twenty-two".