1011310313204 has 12 divisors (see below), whose sum is σ = 1769806191300. Its totient is φ = 505651401408.

The previous prime is 1011310313147. The next prime is 1011310313231. The reversal of 1011310313204 is 4023130131101.

It can be written as a sum of positive squares in 2 ways, for example, as 364395737104 + 646914576100 = 603652^2 + 804310^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281759 + ... + 1449830.

It is an arithmetic number, because the mean of its divisors is an integer number (147483849275).

Almost surely, 2^{1011310313204} is an apocalyptic number.

It is an amenable number.

1011310313204 is a deficient number, since it is larger than the sum of its proper divisors (758495878096).

1011310313204 is a wasteful number, since it uses less digits than its factorization.

1011310313204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877602 (or 1877600 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1011310313204 its reverse (4023130131101), we get a palindrome (5034440444305).

The spelling of 1011310313204 in words is "one trillion, eleven billion, three hundred ten million, three hundred thirteen thousand, two hundred four".