103022213100 has 36 divisors (see below), whose sum is σ = 298077604104. Its totient is φ = 27472590080.

The previous prime is 103022213029. The next prime is 103022213137. The reversal of 103022213100 is 1312220301.

It is a super-2 number, since 2×103022213100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 103022213100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171703389 + ... + 171703988.

Almost surely, 2^103022213100 is an apocalyptic number.

103022213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103022213100 is an abundant number, since it is smaller than the sum of its proper divisors (195055391004).

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

103022213100 is a wasteful number, since it uses less digits than its factorization.

103022213100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343407394 (or 343407387 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103022213100 its reverse (1312220301), we get a palindrome (104334433401).

The spelling of 103022213100 in words is "one hundred three billion, twenty-two million, two hundred thirteen thousand, one hundred".