1131003313210 has 16 divisors (see below), whose sum is σ = 2036180221992. Its totient is φ = 452318156800.

The previous prime is 1131003313189. The next prime is 1131003313229. The reversal of 1131003313210 is 123133001311.

It can be written as a sum of positive squares in 4 ways, for example, as 778748006089 + 352255307121 = 882467^2 + 593511^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10338931 + ... + 10447750.

Almost surely, 2^{1131003313210} is an apocalyptic number.

1131003313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131003313210 is a deficient number, since it is larger than the sum of its proper divisors (905176908782).

1131003313210 is a wasteful number, since it uses less digits than its factorization.

1131003313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20792129.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1131003313210 its reverse (123133001311), we get a palindrome (1254136314521).

The spelling of 1131003313210 in words is "one trillion, one hundred thirty-one billion, three million, three hundred thirteen thousand, two hundred ten".