1120032131 has 8 divisors (see below), whose sum is σ = 1198144080. Its totient is φ = 1043278848.

The previous prime is 1120032073. The next prime is 1120032149. The reversal of 1120032131 is 1312300211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120032131 - 2¹⁴ = 1120015747 is a prime.

It is a super-2 number, since 2×1120032131² = 2508943948944802322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120032181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337961 + ... + 341258.

It is an arithmetic number, because the mean of its divisors is an integer number (149768010).

Almost surely, 2^1120032131 is an apocalyptic number.

1120032131 is a deficient number, since it is larger than the sum of its proper divisors (78111949).

1120032131 is an equidigital number, since it uses as much as digits as its factorization.

1120032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679333.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1120032131 is about 33466.8811065507. The cubic root of 1120032131 is about 1038.5087512293.

Adding to 1120032131 its reverse (1312300211), we get a palindrome (2432332342).

The spelling of 1120032131 in words is "one billion, one hundred twenty million, thirty-two thousand, one hundred thirty-one".