241312400122 has 24 divisors (see below), whose sum is σ = 404494180596. Its totient is φ = 107581993344.

The previous prime is 241312400113. The next prime is 241312400123. The reversal of 241312400122 is 221004213142.

It can be written as a sum of positive squares in 2 ways, for example, as 240128420841 + 1183979281 = 490029^2 + 34409^2 .

It is a super-2 number, since 2×241312400122² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241312400093 and 241312400102.

It is not an unprimeable number, because it can be changed into a prime (241312400123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9817953 + ... + 9842500.

Almost surely, 2^241312400122 is an apocalyptic number.

241312400122 is a deficient number, since it is larger than the sum of its proper divisors (163181780474).

241312400122 is a wasteful number, since it uses less digits than its factorization.

241312400122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19660510 (or 19660491 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 241312400122 its reverse (221004213142), we get a palindrome (462316613264).

The spelling of 241312400122 in words is "two hundred forty-one billion, three hundred twelve million, four hundred thousand, one hundred twenty-two".