1132131231219 has 16 divisors (see below), whose sum is σ = 1567508138784. Its totient is φ = 726258585600.

The previous prime is 1132131231197. The next prime is 1132131231247. The reversal of 1132131231219 is 9121321312311.

It is not a de Polignac number, because 1132131231219 - 2³³ = 1123541296627 is a prime.

It is a super-2 number, since 2×1132131231219² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132131231419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63034302 + ... + 63052259.

It is an arithmetic number, because the mean of its divisors is an integer number (97969258674).

Almost surely, 2^{1132131231219} is an apocalyptic number.

1132131231219 is a deficient number, since it is larger than the sum of its proper divisors (435376907565).

1132131231219 is a wasteful number, since it uses less digits than its factorization.

1132131231219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126086678.

The product of its digits is 1944, while the sum is 30.

The spelling of 1132131231219 in words is "one trillion, one hundred thirty-two billion, one hundred thirty-one million, two hundred thirty-one thousand, two hundred nineteen".