122115033011532 has 96 divisors (see below), whose sum is σ = 311933012751360. Its totient is φ = 36874394887680.

The previous prime is 122115033011513. The next prime is 122115033011551. The reversal of 122115033011532 is 235110330511221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122115033011513) and next prime (122115033011551).

It is a self number, because there is not a number n which added to its sum of digits gives 122115033011532.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57699069 + ... + 59778027.

It is an arithmetic number, because the mean of its divisors is an integer number (3249302216160).

Almost surely, 2^{122115033011532} is an apocalyptic number.

122115033011532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122115033011532 is an abundant number, since it is smaller than the sum of its proper divisors (189817979739828).

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

122115033011532 is a wasteful number, since it uses less digits than its factorization.

122115033011532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080543 (or 2080541 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 122115033011532 its reverse (235110330511221), we get a palindrome (357225363522753).

The spelling of 122115033011532 in words is "one hundred twenty-two trillion, one hundred fifteen billion, thirty-three million, eleven thousand, five hundred thirty-two".