153122013 has 12 divisors (see below), whose sum is σ = 241283328. Its totient is φ = 92801160.

The previous prime is 153121979. The next prime is 153122033. The reversal of 153122013 is 310221351.

It is not a de Polignac number, because 153122013 - 2¹⁷ = 152990941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153122033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 773245 + ... + 773442.

It is an arithmetic number, because the mean of its divisors is an integer number (20106944).

Almost surely, 2^153122013 is an apocalyptic number.

It is an amenable number.

153122013 is a deficient number, since it is larger than the sum of its proper divisors (88161315).

153122013 is a wasteful number, since it uses less digits than its factorization.

153122013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546704 (or 1546701 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 153122013 is about 12374.2479771500. The cubic root of 153122013 is about 534.9902615632.

Adding to 153122013 its reverse (310221351), we get a palindrome (463343364).

The spelling of 153122013 in words is "one hundred fifty-three million, one hundred twenty-two thousand, thirteen".