1120232112131 has 32 divisors (see below), whose sum is σ = 1295034739200. Its totient is φ = 958314689280.

The previous prime is 1120232112107. The next prime is 1120232112137. The reversal of 1120232112131 is 1312112320211.

It is a cyclic number.

It is not a de Polignac number, because 1120232112131 - 2³⁰ = 1119158370307 is a prime.

It is a super-2 number, since 2×1120232112131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120232112137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160419266 + ... + 160426248.

It is an arithmetic number, because the mean of its divisors is an integer number (40469835600).

Almost surely, 2^{1120232112131} is an apocalyptic number.

1120232112131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1120232112131 is a deficient number, since it is larger than the sum of its proper divisors (174802627069).

1120232112131 is a wasteful number, since it uses less digits than its factorization.

1120232112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12059.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1120232112131 its reverse (1312112320211), we get a palindrome (2432344432342).

The spelling of 1120232112131 in words is "one trillion, one hundred twenty billion, two hundred thirty-two million, one hundred twelve thousand, one hundred thirty-one".