10201301312331 has 4 divisors (see below), whose sum is σ = 13601735083112. Its totient is φ = 6800867541552.

The previous prime is 10201301312317. The next prime is 10201301312339. The reversal of 10201301312331 is 13321310310201.

It is a happy number.

10201301312331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10201301312331 - 2⁵ = 10201301312299 is a prime.

It is a super-2 number, since 2×10201301312331² (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 = 10201301312298 and 10201301312307.

It is not an unprimeable number, because it can be changed into a prime (10201301312339) 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, 1700216885386 + ... + 1700216885391.

It is an arithmetic number, because the mean of its divisors is an integer number (3400433770778).

Almost surely, 2^{10201301312331} is an apocalyptic number.

10201301312331 is a deficient number, since it is larger than the sum of its proper divisors (3400433770781).

10201301312331 is an equidigital number, since it uses as much as digits as its factorization.

10201301312331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400433770780.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10201301312331 its reverse (13321310310201), we get a palindrome (23522611622532).

The spelling of 10201301312331 in words is "ten trillion, two hundred one billion, three hundred one million, three hundred twelve thousand, three hundred thirty-one".