103033022231 has 4 divisors (see below), whose sum is σ = 103105429152. Its totient is φ = 102960615312.

The previous prime is 103033022203. The next prime is 103033022299. The reversal of 103033022231 is 132220330301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132220330301 = 127 ⋅1041104963.

It is a cyclic number.

It is not a de Polignac number, because 103033022231 - 2¹⁰ = 103033021207 is a prime.

It is a super-2 number, since 2×103033022231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103033022201) 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, 36201326 + ... + 36204171.

It is an arithmetic number, because the mean of its divisors is an integer number (25776357288).

Almost surely, 2^103033022231 is an apocalyptic number.

103033022231 is a deficient number, since it is larger than the sum of its proper divisors (72406921).

103033022231 is an equidigital number, since it uses as much as digits as its factorization.

103033022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72406920.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103033022231 its reverse (132220330301), we get a palindrome (235253352532).

The spelling of 103033022231 in words is "one hundred three billion, thirty-three million, twenty-two thousand, two hundred thirty-one".