122049795 has 32 divisors (see below), whose sum is σ = 226248192. Its totient is φ = 55026432.

The previous prime is 122049769. The next prime is 122049797. The reversal of 122049795 is 597940221.

It is not a de Polignac number, because 122049795 - 2¹⁷ = 121918723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122049797) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297 + ... + 15626.

It is an arithmetic number, because the mean of its divisors is an integer number (7070256).

Almost surely, 2^122049795 is an apocalyptic number.

122049795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122049795 is a deficient number, since it is larger than the sum of its proper divisors (104198397).

122049795 is a wasteful number, since it uses less digits than its factorization.

122049795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16011.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 122049795 is about 11047.6149009639. The cubic root of 122049795 is about 496.0350345419.

It can be divided in two parts, 1220 and 49795, that added together give a palindrome (51015).

The spelling of 122049795 in words is "one hundred twenty-two million, forty-nine thousand, seven hundred ninety-five".