122031500241 has 64 divisors (see below), whose sum is σ = 197913497600. Its totient is φ = 65330343936.

The previous prime is 122031500221. The next prime is 122031500249. The reversal of 122031500241 is 142005130221.

It is not a de Polignac number, because 122031500241 - 2⁷ = 122031500113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (122031500249) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38506305 + ... + 38509473.

It is an arithmetic number, because the mean of its divisors is an integer number (3092398400).

Almost surely, 2^122031500241 is an apocalyptic number.

It is an amenable number.

122031500241 is a deficient number, since it is larger than the sum of its proper divisors (75881997359).

122031500241 is a wasteful number, since it uses less digits than its factorization.

122031500241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 122031500241 its reverse (142005130221), we get a palindrome (264036630462).

The spelling of 122031500241 in words is "one hundred twenty-two billion, thirty-one million, five hundred thousand, two hundred forty-one".