1013332020311 has 32 divisors (see below), whose sum is σ = 1133637120000. Its totient is φ = 899352252288.

The previous prime is 1013332020277. The next prime is 1013332020319. The reversal of 1013332020311 is 1130202333101.

It is a cyclic number.

It is not a de Polignac number, because 1013332020311 - 2⁶ = 1013332020247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013332020319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307161740 + ... + 307165038.

It is an arithmetic number, because the mean of its divisors is an integer number (35426160000).

Almost surely, 2^{1013332020311} is an apocalyptic number.

1013332020311 is a deficient number, since it is larger than the sum of its proper divisors (120305099689).

1013332020311 is a wasteful number, since it uses less digits than its factorization.

1013332020311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1013332020311 its reverse (1130202333101), we get a palindrome (2143534353412).

The spelling of 1013332020311 in words is "one trillion, thirteen billion, three hundred thirty-two million, twenty thousand, three hundred eleven".