103021110031233 has 4 divisors (see below), whose sum is σ = 137361480041648. Its totient is φ = 68680740020820.

The previous prime is 103021110031193. The next prime is 103021110031249. The reversal of 103021110031233 is 332130011120301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 103021110031233 - 2⁹ = 103021110030721 is a prime.

It is a super-2 number, since 2×103021110031233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103021110031733) 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, 17170185005203 + ... + 17170185005208.

It is an arithmetic number, because the mean of its divisors is an integer number (34340370010412).

Almost surely, 2^{103021110031233} is an apocalyptic number.

It is an amenable number.

103021110031233 is a deficient number, since it is larger than the sum of its proper divisors (34340370010415).

103021110031233 is an equidigital number, since it uses as much as digits as its factorization.

103021110031233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34340370010414.

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

Adding to 103021110031233 its reverse (332130011120301), we get a palindrome (435151121151534).

The spelling of 103021110031233 in words is "one hundred three trillion, twenty-one billion, one hundred ten million, thirty-one thousand, two hundred thirty-three".