122563002234 has 16 divisors (see below), whose sum is σ = 245155747680. Its totient is φ = 40849376880.

The previous prime is 122563002229. The next prime is 122563002253. The reversal of 122563002234 is 432200365221.

It is a super-2 number, since 2×122563002234² (a number of 23 digits) contains 22 as substring.

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, 1185552 + ... + 1284779.

It is an arithmetic number, because the mean of its divisors is an integer number (15322234230).

Almost surely, 2^122563002234 is an apocalyptic number.

122563002234 is an abundant number, since it is smaller than the sum of its proper divisors (122592745446).

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

122563002234 is a wasteful number, since it uses less digits than its factorization.

122563002234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478605.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 122563002234 its reverse (432200365221), we get a palindrome (554763367455).

The spelling of 122563002234 in words is "one hundred twenty-two billion, five hundred sixty-three million, two thousand, two hundred thirty-four".