1013326021302 has 32 divisors (see below), whose sum is σ = 2347902177792. Its totient is φ = 285555668544.

The previous prime is 1013326021273. The next prime is 1013326021307. The reversal of 1013326021302 is 2031206233101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013326021307) 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, 165249058 + ... + 165255189.

It is an arithmetic number, because the mean of its divisors is an integer number (73371943056).

Almost surely, 2^{1013326021302} is an apocalyptic number.

1013326021302 is an abundant number, since it is smaller than the sum of its proper divisors (1334576156490).

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

1013326021302 is a wasteful number, since it uses less digits than its factorization.

1013326021302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330504332.

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 1013326021302 in words is "one trillion, thirteen billion, three hundred twenty-six million, twenty-one thousand, three hundred two".