122210030240 has 48 divisors (see below), whose sum is σ = 298034795520. Its totient is φ = 47307106560.

The previous prime is 122210030237. The next prime is 122210030251. The reversal of 122210030240 is 42030012221.

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, 12314600 + ... + 12324519.

It is an arithmetic number, because the mean of its divisors is an integer number (6209058240).

Almost surely, 2^122210030240 is an apocalyptic number.

122210030240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122210030240 is an abundant number, since it is smaller than the sum of its proper divisors (175824765280).

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

122210030240 is a wasteful number, since it uses less digits than its factorization.

122210030240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24639165 (or 24639157 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122210030240 its reverse (42030012221), we get a palindrome (164240042461).

The spelling of 122210030240 in words is "one hundred twenty-two billion, two hundred ten million, thirty thousand, two hundred forty".