10201230031 has 4 divisors (see below), whose sum is σ = 10201543200. Its totient is φ = 10200916864.

The previous prime is 10201230007. The next prime is 10201230041. The reversal of 10201230031 is 13003210201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13003210201 = 293 ⋅44379557.

It is a cyclic number.

It is not a de Polignac number, because 10201230031 - 2¹¹ = 10201227983 is a prime.

It is a super-2 number, since 2×10201230031² (a number of 21 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 = 10201229993 and 10201230020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201230041) 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, 101191 + ... + 175048.

It is an arithmetic number, because the mean of its divisors is an integer number (2550385800).

Almost surely, 2^10201230031 is an apocalyptic number.

10201230031 is a deficient number, since it is larger than the sum of its proper divisors (313169).

10201230031 is an equidigital number, since it uses as much as digits as its factorization.

10201230031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313168.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10201230031 its reverse (13003210201), we get a palindrome (23204440232).

The spelling of 10201230031 in words is "ten billion, two hundred one million, two hundred thirty thousand, thirty-one".