13122051 has 16 divisors (see below), whose sum is σ = 17875200. Its totient is φ = 8560800.

The previous prime is 13122049. The next prime is 13122059. The reversal of 13122051 is 15022131.

It is not a de Polignac number, because 13122051 - 2¹ = 13122049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13122051.

It is not an unprimeable number, because it can be changed into a prime (13122059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37425 + ... + 37773.

It is an arithmetic number, because the mean of its divisors is an integer number (1117200).

Almost surely, 2^13122051 is an apocalyptic number.

13122051 is a deficient number, since it is larger than the sum of its proper divisors (4753149).

13122051 is a wasteful number, since it uses less digits than its factorization.

13122051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 13122051 is about 3622.4371630161. The cubic root of 13122051 is about 235.8670310518.

Adding to 13122051 its reverse (15022131), we get a palindrome (28144182).

The spelling of 13122051 in words is "thirteen million, one hundred twenty-two thousand, fifty-one".