122772500034 has 16 divisors (see below), whose sum is σ = 245620568160. Its totient is φ = 40911572000.

The previous prime is 122772500027. The next prime is 122772500047. The reversal of 122772500034 is 430005277221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 122772499968 and 122772500004.

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, 3127539 + ... + 3166550.

It is an arithmetic number, because the mean of its divisors is an integer number (15351285510).

Almost surely, 2^122772500034 is an apocalyptic number.

122772500034 is an abundant number, since it is smaller than the sum of its proper divisors (122848068126).

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

122772500034 is a wasteful number, since it uses less digits than its factorization.

122772500034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6297345.

The product of its (nonzero) digits is 23520, while the sum is 33.

Adding to 122772500034 its reverse (430005277221), we get a palindrome (552777777255).

The spelling of 122772500034 in words is "one hundred twenty-two billion, seven hundred seventy-two million, five hundred thousand, thirty-four".