122367225730 has 16 divisors (see below), whose sum is σ = 220265038584. Its totient is φ = 48945994240.

The previous prime is 122367225689. The next prime is 122367225737. The reversal of 122367225730 is 37522763221.

It can be written as a sum of positive squares in 4 ways, for example, as 43735775161 + 78631450569 = 209131^2 + 280413^2 .

It is not an unprimeable number, because it can be changed into a prime (122367225737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879540 + ... + 1009120.

Almost surely, 2^122367225730 is an apocalyptic number.

122367225730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122367225730 is a deficient number, since it is larger than the sum of its proper divisors (97897812854).

122367225730 is a wasteful number, since it uses less digits than its factorization.

122367225730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224021.

The product of its (nonzero) digits is 211680, while the sum is 40.

Adding to 122367225730 its reverse (37522763221), we get a palindrome (159889988951).

The spelling of 122367225730 in words is "one hundred twenty-two billion, three hundred sixty-seven million, two hundred twenty-five thousand, seven hundred thirty".