120032411331 has 16 divisors (see below), whose sum is σ = 184961664000. Its totient is φ = 67819274688.

The previous prime is 120032411329. The next prime is 120032411363. The reversal of 120032411331 is 133114230021.

It is not a de Polignac number, because 120032411331 - 2¹ = 120032411329 is a prime.

It is a super-2 number, since 2×120032411331² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 120032411298 and 120032411307.

It is not an unprimeable number, because it can be changed into a prime (120032411321) 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, 32109531 + ... + 32113268.

It is an arithmetic number, because the mean of its divisors is an integer number (11560104000).

Almost surely, 2^120032411331 is an apocalyptic number.

120032411331 is a deficient number, since it is larger than the sum of its proper divisors (64929252669).

120032411331 is an equidigital number, since it uses as much as digits as its factorization.

120032411331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64222898.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 120032411331 its reverse (133114230021), we get a palindrome (253146641352).

The spelling of 120032411331 in words is "one hundred twenty billion, thirty-two million, four hundred eleven thousand, three hundred thirty-one".