122330150154531 has 48 divisors (see below), whose sum is σ = 197993586222432. Its totient is φ = 72137286489600.

The previous prime is 122330150154529. The next prime is 122330150154547. The reversal of 122330150154531 is 135451051033221.

It is a happy number.

122330150154531 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 30 + 1 + 50 + 1 + 545 + 31 = 666.

It is not a de Polignac number, because 122330150154531 - 2¹ = 122330150154529 is a prime.

It is a super-2 number, since 2×122330150154531² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122330150154521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38885460 + ... + 41913473.

It is an arithmetic number, because the mean of its divisors is an integer number (4124866379634).

Almost surely, 2^{122330150154531} is an apocalyptic number.

122330150154531 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

122330150154531 is a deficient number, since it is larger than the sum of its proper divisors (75663436067901).

122330150154531 is a wasteful number, since it uses less digits than its factorization.

122330150154531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80799364 (or 80799361 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 122330150154531 in words is "one hundred twenty-two trillion, three hundred thirty billion, one hundred fifty million, one hundred fifty-four thousand, five hundred thirty-one".