122444121032331 has 32 divisors (see below), whose sum is σ = 197557713658368. Its totient is φ = 65852029555200.

The previous prime is 122444121032327. The next prime is 122444121032333. The reversal of 122444121032331 is 133230121444221.

It is not a de Polignac number, because 122444121032331 - 2² = 122444121032327 is a prime.

It is a super-2 number, since 2×122444121032331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122444121032292 and 122444121032301.

It is not an unprimeable number, because it can be changed into a prime (122444121032333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110935881 + ... + 112034181.

It is an arithmetic number, because the mean of its divisors is an integer number (6173678551824).

Almost surely, 2^{122444121032331} is an apocalyptic number.

122444121032331 is a deficient number, since it is larger than the sum of its proper divisors (75113592626037).

122444121032331 is a wasteful number, since it uses less digits than its factorization.

122444121032331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410611.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 122444121032331 its reverse (133230121444221), we get a palindrome (255674242476552).

The spelling of 122444121032331 in words is "one hundred twenty-two trillion, four hundred forty-four billion, one hundred twenty-one million, thirty-two thousand, three hundred thirty-one".