10103011322031 has 12 divisors (see below), whose sum is σ = 14594033177880. Its totient is φ = 6734974142160.

The previous prime is 10103011322017. The next prime is 10103011322051. The reversal of 10103011322031 is 13022311030101.

10103011322031 is a `hidden beast` number, since 1 + 0 + 10 + 301 + 1 + 322 + 0 + 31 = 666.

It is not a de Polignac number, because 10103011322031 - 2¹¹ = 10103011319983 is a prime.

It is a super-2 number, since 2×10103011322031² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10103011321995 and 10103011322013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103011322051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30387076 + ... + 30717753.

It is an arithmetic number, because the mean of its divisors is an integer number (1216169431490).

Almost surely, 2^{10103011322031} is an apocalyptic number.

10103011322031 is a deficient number, since it is larger than the sum of its proper divisors (4491021855849).

10103011322031 is a wasteful number, since it uses less digits than its factorization.

10103011322031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61123206 (or 61123203 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10103011322031 its reverse (13022311030101), we get a palindrome (23125322352132).

It can be divided in two parts, 1010301 and 1322031, that added together give a palindrome (2332332).

The spelling of 10103011322031 in words is "ten trillion, one hundred three billion, eleven million, three hundred twenty-two thousand, thirty-one".