122465051 has 4 divisors (see below), whose sum is σ = 128910600. Its totient is φ = 116019504.

The previous prime is 122465027. The next prime is 122465069. The reversal of 122465051 is 150564221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150564221 = 257 ⋅585853.

It is a cyclic number.

It is not a de Polignac number, because 122465051 - 2¹⁸ = 122202907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122465051.

It is not an unprimeable number, because it can be changed into a prime (122465011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3222746 + ... + 3222783.

It is an arithmetic number, because the mean of its divisors is an integer number (32227650).

Almost surely, 2^122465051 is an apocalyptic number.

122465051 is a deficient number, since it is larger than the sum of its proper divisors (6445549).

122465051 is an equidigital number, since it uses as much as digits as its factorization.

122465051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6445548.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 122465051 is about 11066.3928630787. The cubic root of 122465051 is about 496.5969591723.

The spelling of 122465051 in words is "one hundred twenty-two million, four hundred sixty-five thousand, fifty-one".