2201130020100 has 144 divisors (see below), whose sum is σ = 6948180662976. Its totient is φ = 533560128000.

The previous prime is 2201130020077. The next prime is 2201130020123. The reversal of 2201130020100 is 10200311022.

It is an interprime number because it is at equal distance from previous prime (2201130020077) and next prime (2201130020123).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50392270 + ... + 50435930.

It is an arithmetic number, because the mean of its divisors is an integer number (48251254604).

Almost surely, 2^{2201130020100} is an apocalyptic number.

2201130020100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201130020100 is an abundant number, since it is smaller than the sum of its proper divisors (4747050642876).

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

2201130020100 is a wasteful number, since it uses less digits than its factorization.

2201130020100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58966 (or 58959 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 2201130020100 its reverse (10200311022), we get a palindrome (2211330331122).

The spelling of 2201130020100 in words is "two trillion, two hundred one billion, one hundred thirty million, twenty thousand, one hundred".