1301324423031 has 8 divisors (see below), whose sum is σ = 1927888034160. Its totient is φ = 867549615336.

The previous prime is 1301324423023. The next prime is 1301324423093. The reversal of 1301324423031 is 1303244231031.

It is a happy number.

1301324423031 is a `hidden beast` number, since 1 + 30 + 1 + 324 + 4 + 2 + 303 + 1 = 666.

It is not a de Polignac number, because 1301324423031 - 2³ = 1301324423023 is a prime.

It is a super-2 number, since 2×1301324423031² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 48197200853 = 1301324423031 / (1 + 3 + 0 + 1 + 3 + 2 + 4 + 4 + 2 + 3 + 0 + 3 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 1301324422986 and 1301324423004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301324423131) 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, 24098600400 + ... + 24098600453.

It is an arithmetic number, because the mean of its divisors is an integer number (240986004270).

Almost surely, 2^{1301324423031} is an apocalyptic number.

1301324423031 is a deficient number, since it is larger than the sum of its proper divisors (626563611129).

1301324423031 is an equidigital number, since it uses as much as digits as its factorization.

1301324423031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48197200862 (or 48197200856 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1301324423031 its reverse (1303244231031), we get a palindrome (2604568654062).

The spelling of 1301324423031 in words is "one trillion, three hundred one billion, three hundred twenty-four million, four hundred twenty-three thousand, thirty-one".