2202211103100 has 144 divisors (see below), whose sum is σ = 6744736225920. Its totient is φ = 553819795200.

The previous prime is 2202211103017. The next prime is 2202211103137. The reversal of 2202211103100 is 13011122022.

It is a super-2 number, since 2×2202211103100² (a number of 25 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 2202211103100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2569246 + ... + 3317445.

Almost surely, 2^{2202211103100} is an apocalyptic number.

2202211103100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202211103100 is an abundant number, since it is smaller than the sum of its proper divisors (4542525122820).

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

2202211103100 is a wasteful number, since it uses less digits than its factorization.

2202211103100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886780 (or 5886773 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2202211103100 its reverse (13011122022), we get a palindrome (2215222225122).

The spelling of 2202211103100 in words is "two trillion, two hundred two billion, two hundred eleven million, one hundred three thousand, one hundred".