15133213013 has 8 divisors (see below), whose sum is σ = 15420736800. Its totient is φ = 14845763088.

The previous prime is 15133213001. The next prime is 15133213021. The reversal of 15133213013 is 31031233151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15133213013 - 2¹⁸ = 15132950869 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 15133213013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15133213063) 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, 573218 + ... + 599036.

It is an arithmetic number, because the mean of its divisors is an integer number (1927592100).

Almost surely, 2^15133213013 is an apocalyptic number.

It is an amenable number.

15133213013 is a deficient number, since it is larger than the sum of its proper divisors (287523787).

15133213013 is a wasteful number, since it uses less digits than its factorization.

15133213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36931.

The product of its (nonzero) digits is 810, while the sum is 23.

Adding to 15133213013 its reverse (31031233151), we get a palindrome (46164446164).

The spelling of 15133213013 in words is "fifteen billion, one hundred thirty-three million, two hundred thirteen thousand, thirteen".