13213013034 has 32 divisors (see below), whose sum is σ = 28479636864. Its totient is φ = 4062565440.

The previous prime is 13213013029. The next prime is 13213013053. The reversal of 13213013034 is 43031031231.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13213013034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46387 + ... + 169049.

It is an arithmetic number, because the mean of its divisors is an integer number (889988652).

Almost surely, 2^13213013034 is an apocalyptic number.

13213013034 is an abundant number, since it is smaller than the sum of its proper divisors (15266623830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13213013034 is a wasteful number, since it uses less digits than its factorization.

13213013034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124062.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13213013034 its reverse (43031031231), we get a palindrome (56244044265).

The spelling of 13213013034 in words is "thirteen billion, two hundred thirteen million, thirteen thousand, thirty-four".