122244401244004 has 24 divisors (see below), whose sum is σ = 230447799764280. Its totient is φ = 56404789903104.

The previous prime is 122244401243989. The next prime is 122244401244023. The reversal of 122244401244004 is 400442104442221.

It can be written as a sum of positive squares in 4 ways, for example, as 9753940996900 + 112490460247104 = 3123130^2 + 10606152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326956759 + ... + 327330430.

It is an arithmetic number, because the mean of its divisors is an integer number (9601991656845).

Almost surely, 2^{122244401244004} is an apocalyptic number.

It is an amenable number.

122244401244004 is a deficient number, since it is larger than the sum of its proper divisors (108203398520276).

122244401244004 is a wasteful number, since it uses less digits than its factorization.

122244401244004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654290799 (or 654290797 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 122244401244004 its reverse (400442104442221), we get a palindrome (522686505686225).

The spelling of 122244401244004 in words is "one hundred twenty-two trillion, two hundred forty-four billion, four hundred one million, two hundred forty-four thousand, four".