1131322010132 has 48 divisors (see below), whose sum is σ = 2080975276800. Its totient is φ = 537123155712.

The previous prime is 1131322010107. The next prime is 1131322010153. The reversal of 1131322010132 is 2310102231311.

It is a happy number.

It is a super-2 number, since 2×1131322010132² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15809369 + ... + 15880767.

It is an arithmetic number, because the mean of its divisors is an integer number (43353651600).

Almost surely, 2^{1131322010132} is an apocalyptic number.

It is an amenable number.

1131322010132 is a deficient number, since it is larger than the sum of its proper divisors (949653266668).

1131322010132 is a wasteful number, since it uses less digits than its factorization.

1131322010132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72680 (or 72678 counting only the distinct ones).

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

Adding to 1131322010132 its reverse (2310102231311), we get a palindrome (3441424241443).

The spelling of 1131322010132 in words is "one trillion, one hundred thirty-one billion, three hundred twenty-two million, ten thousand, one hundred thirty-two".