103312022231 has 8 divisors (see below), whose sum is σ = 112721840784. Its totient is φ = 93905173120.

The previous prime is 103312022183. The next prime is 103312022257. The reversal of 103312022231 is 132220213301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103312022231 - 2¹⁸ = 103311760087 is a prime.

It is a super-2 number, since 2×103312022231² (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 (103312022291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669296 + ... + 809061.

It is an arithmetic number, because the mean of its divisors is an integer number (14090230098).

Almost surely, 2^103312022231 is an apocalyptic number.

103312022231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103312022231 is a deficient number, since it is larger than the sum of its proper divisors (9409818553).

103312022231 is a wasteful number, since it uses less digits than its factorization.

103312022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484721.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103312022231 its reverse (132220213301), we get a palindrome (235532235532).

The spelling of 103312022231 in words is "one hundred three billion, three hundred twelve million, twenty-two thousand, two hundred thirty-one".