122102032331 has 8 divisors (see below), whose sum is σ = 123948470160. Its totient is φ = 120256301088.

The previous prime is 122102032301. The next prime is 122102032363. The reversal of 122102032331 is 133230201221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122102032331 is a prime.

It is a super-2 number, since 2×122102032331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122102032301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176885 + ... + 524873.

It is an arithmetic number, because the mean of its divisors is an integer number (15493558770).

Almost surely, 2^122102032331 is an apocalyptic number.

122102032331 is a deficient number, since it is larger than the sum of its proper divisors (1846437829).

122102032331 is an equidigital number, since it uses as much as digits as its factorization.

122102032331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353293.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122102032331 its reverse (133230201221), we get a palindrome (255332233552).

The spelling of 122102032331 in words is "one hundred twenty-two billion, one hundred two million, thirty-two thousand, three hundred thirty-one".