1131213333010 has 16 divisors (see below), whose sum is σ = 2056344238872. Its totient is φ = 448005280000.

The previous prime is 1131213332981. The next prime is 1131213333031. The reversal of 1131213333010 is 103333121311.

It can be written as a sum of positive squares in 4 ways, for example, as 1128623642689 + 2589690321 = 1062367^2 + 50889^2 .

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, 560005591 + ... + 560007610.

Almost surely, 2^{1131213333010} is an apocalyptic number.

1131213333010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1131213333010 is a deficient number, since it is larger than the sum of its proper divisors (925130905862).

1131213333010 is a wasteful number, since it uses less digits than its factorization.

1131213333010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120013309.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1131213333010 its reverse (103333121311), we get a palindrome (1234546454321).

The spelling of 1131213333010 in words is "one trillion, one hundred thirty-one billion, two hundred thirteen million, three hundred thirty-three thousand, ten".