2202011000100 has 108 divisors (see below), whose sum is σ = 7202171698176. Its totient is φ = 561672365760.

The previous prime is 2202011000087. The next prime is 2202011000131. The reversal of 2202011000100 is 10001102022.

It is a super-2 number, since 2×2202011000100² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 53167972 + ... + 53209371.

Almost surely, 2^{2202011000100} is an apocalyptic number.

2202011000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2202011000100 is an abundant number, since it is smaller than the sum of its proper divisors (5000160698076).

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

2202011000100 is a wasteful number, since it uses less digits than its factorization.

2202011000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106377386 (or 106377376 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2202011000100 its reverse (10001102022), we get a palindrome (2212012102122).

The spelling of 2202011000100 in words is "two trillion, two hundred two billion, eleven million, one hundred", and thus it is an aban number.