103310231222 has 16 divisors (see below), whose sum is σ = 172649981952. Its totient is φ = 45960063720.

The previous prime is 103310231197. The next prime is 103310231251. The reversal of 103310231222 is 222132013301.

It is a super-2 number, since 2×103310231222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103310231194 and 103310231203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49955558 + ... + 49957625.

It is an arithmetic number, because the mean of its divisors is an integer number (10790623872).

Almost surely, 2^103310231222 is an apocalyptic number.

103310231222 is a deficient number, since it is larger than the sum of its proper divisors (69339750730).

103310231222 is a wasteful number, since it uses less digits than its factorization.

103310231222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99913243.

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

Adding to 103310231222 its reverse (222132013301), we get a palindrome (325442244523).

The spelling of 103310231222 in words is "one hundred three billion, three hundred ten million, two hundred thirty-one thousand, two hundred twenty-two".