103312022 has 8 divisors (see below), whose sum is σ = 169056072. Its totient is φ = 46960000.

The previous prime is 103312019. The next prime is 103312037. The reversal of 103312022 is 220213301.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 103311988 and 103312006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347979 + ... + 2348022.

It is an arithmetic number, because the mean of its divisors is an integer number (21132009).

Almost surely, 2^103312022 is an apocalyptic number.

103312022 is a deficient number, since it is larger than the sum of its proper divisors (65744050).

103312022 is a wasteful number, since it uses less digits than its factorization.

103312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696014.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103312022 is about 10164.2521613742. The cubic root of 103312022 is about 469.2276768062.

Adding to 103312022 its reverse (220213301), we get a palindrome (323525323).

The spelling of 103312022 in words is "one hundred three million, three hundred twelve thousand, twenty-two".