2200109021901 has 48 divisors (see below), whose sum is σ = 3946405232640. Its totient is φ = 1152615912480.

The previous prime is 2200109021861. The next prime is 2200109021987. The reversal of 2200109021901 is 1091209010022.

It is not a de Polignac number, because 2200109021901 - 2⁶ = 2200109021837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200109021101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29608365 + ... + 29682578.

It is an arithmetic number, because the mean of its divisors is an integer number (82216775680).

Almost surely, 2^{2200109021901} is an apocalyptic number.

2200109021901 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2200109021901 is a deficient number, since it is larger than the sum of its proper divisors (1746296210739).

2200109021901 is a wasteful number, since it uses less digits than its factorization.

2200109021901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59291006 (or 59291003 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 2200109021901 in words is "two trillion, two hundred billion, one hundred nine million, twenty-one thousand, nine hundred one".