10301022012031 has 4 divisors (see below), whose sum is σ = 10375130084200. Its totient is φ = 10226913939864.

The previous prime is 10301022012007. The next prime is 10301022012059. The reversal of 10301022012031 is 13021022010301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10301022012031 is a prime.

It is a super-2 number, since 2×10301022012031² (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 = 10301022011996 and 10301022012014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301022012131) 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, 37054035876 + ... + 37054036153.

It is an arithmetic number, because the mean of its divisors is an integer number (2593782521050).

Almost surely, 2^{10301022012031} is an apocalyptic number.

10301022012031 is a deficient number, since it is larger than the sum of its proper divisors (74108072169).

10301022012031 is an equidigital number, since it uses as much as digits as its factorization.

10301022012031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74108072168.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10301022012031 its reverse (13021022010301), we get a palindrome (23322044022332).

The spelling of 10301022012031 in words is "ten trillion, three hundred one billion, twenty-two million, twelve thousand, thirty-one".