122625232534 has 24 divisors (see below), whose sum is σ = 214011677880. Its totient is φ = 52543070496.

The previous prime is 122625232459. The next prime is 122625232559. The reversal of 122625232534 is 435232526221.

It is a super-2 number, since 2×122625232534² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122625232493 and 122625232502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372114 + ... + 619450.

It is an arithmetic number, because the mean of its divisors is an integer number (8917153245).

Almost surely, 2^122625232534 is an apocalyptic number.

122625232534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122625232534 is a deficient number, since it is larger than the sum of its proper divisors (91386445346).

122625232534 is a wasteful number, since it uses less digits than its factorization.

122625232534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252412 (or 252405 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 122625232534 its reverse (435232526221), we get a palindrome (557857758755).

The spelling of 122625232534 in words is "one hundred twenty-two billion, six hundred twenty-five million, two hundred thirty-two thousand, five hundred thirty-four".