2332321112121 has 64 divisors (see below), whose sum is σ = 4288191430656. Its totient is φ = 1088168774400.

The previous prime is 2332321112119. The next prime is 2332321112131. The reversal of 2332321112121 is 1212111232332.

It is not a de Polignac number, because 2332321112121 - 2¹ = 2332321112119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2332321112091 and 2332321112100.

It is not an unprimeable number, because it can be changed into a prime (2332321112101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10384345 + ... + 10606566.

It is an arithmetic number, because the mean of its divisors is an integer number (67002991104).

Almost surely, 2^{2332321112121} is an apocalyptic number.

2332321112121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2332321112121 is a deficient number, since it is larger than the sum of its proper divisors (1955870318535).

2332321112121 is a wasteful number, since it uses less digits than its factorization.

2332321112121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20990982.

The product of its digits is 864, while the sum is 24.

Adding to 2332321112121 its reverse (1212111232332), we get a palindrome (3544432344453).

It can be divided in two parts, 2332321 and 112121, that added together give a palindrome (2444442).

The spelling of 2332321112121 in words is "two trillion, three hundred thirty-two billion, three hundred twenty-one million, one hundred twelve thousand, one hundred twenty-one".