103321011222 has 48 divisors (see below), whose sum is σ = 262998944208. Its totient is φ = 28900981440.

The previous prime is 103321011203. The next prime is 103321011289. The reversal of 103321011222 is 222110123301.

103321011222 is a `hidden beast` number, since 10 + 332 + 101 + 1 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 103321011195 and 103321011204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20067553 + ... + 20072700.

It is an arithmetic number, because the mean of its divisors is an integer number (5479144671).

Almost surely, 2^103321011222 is an apocalyptic number.

103321011222 is an abundant number, since it is smaller than the sum of its proper divisors (159677932986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103321011222 is a wasteful number, since it uses less digits than its factorization.

103321011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40140285 (or 40140282 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 103321011222 its reverse (222110123301), we get a palindrome (325431134523).

The spelling of 103321011222 in words is "one hundred three billion, three hundred twenty-one million, eleven thousand, two hundred twenty-two".