1332231120031 has 24 divisors (see below), whose sum is σ = 1606614463584. Its totient is φ = 1081733278080.

The previous prime is 1332231120023. The next prime is 1332231120151. The reversal of 1332231120031 is 1300211322331.

It is not a de Polignac number, because 1332231120031 - 2³ = 1332231120023 is a prime.

It is a super-2 number, since 2×1332231120031² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1332231119984 and 1332231120011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332231120431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1822900 + ... + 2446921.

It is an arithmetic number, because the mean of its divisors is an integer number (66942269316).

Almost surely, 2^{1332231120031} is an apocalyptic number.

1332231120031 is a deficient number, since it is larger than the sum of its proper divisors (274383343553).

1332231120031 is an equidigital number, since it uses as much as digits as its factorization.

1332231120031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4269939 (or 4269910 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1332231120031 its reverse (1300211322331), we get a palindrome (2632442442362).

The spelling of 1332231120031 in words is "one trillion, three hundred thirty-two billion, two hundred thirty-one million, one hundred twenty thousand, thirty-one".