103220033031 has 6 divisors (see below), whose sum is σ = 149095603280. Its totient is φ = 68813355348.

The previous prime is 103220032997. The next prime is 103220033039. The reversal of 103220033031 is 130330022301.

103220033031 is a `hidden beast` number, since 10 + 322 + 0 + 0 + 330 + 3 + 1 = 666.

It is not a de Polignac number, because 103220033031 - 2¹⁷ = 103219901959 is a prime.

It is a super-2 number, since 2×103220033031² (a number of 23 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 = 103220032995 and 103220033013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103220033039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5734446271 + ... + 5734446288.

Almost surely, 2^103220033031 is an apocalyptic number.

103220033031 is a deficient number, since it is larger than the sum of its proper divisors (45875570249).

103220033031 is a wasteful number, since it uses less digits than its factorization.

103220033031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11468892565 (or 11468892562 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 103220033031 its reverse (130330022301), we get a palindrome (233550055332).

The spelling of 103220033031 in words is "one hundred three billion, two hundred twenty million, thirty-three thousand, thirty-one".