10231201332031 has 4 divisors (see below), whose sum is σ = 10383905829592. Its totient is φ = 10078496834472.

The previous prime is 10231201332019. The next prime is 10231201332083. The reversal of 10231201332031 is 13023310213201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10231201332031 - 2⁷ = 10231201331903 is a prime.

It is a super-2 number, since 2×10231201332031² (a number of 27 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 = 10231201331993 and 10231201332011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231201332431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76352248680 + ... + 76352248813.

It is an arithmetic number, because the mean of its divisors is an integer number (2595976457398).

Almost surely, 2^{10231201332031} is an apocalyptic number.

10231201332031 is a deficient number, since it is larger than the sum of its proper divisors (152704497561).

10231201332031 is an equidigital number, since it uses as much as digits as its factorization.

10231201332031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152704497560.

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

Adding to 10231201332031 its reverse (13023310213201), we get a palindrome (23254511545232).

The spelling of 10231201332031 in words is "ten trillion, two hundred thirty-one billion, two hundred one million, three hundred thirty-two thousand, thirty-one".