2201103033220 has 96 divisors (see below), whose sum is σ = 5689672547328. Its totient is φ = 696531059712.

The previous prime is 2201103033167. The next prime is 2201103033281. The reversal of 2201103033220 is 223303011022.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16501032 + ... + 16633888.

It is an arithmetic number, because the mean of its divisors is an integer number (59267422368).

Almost surely, 2^{2201103033220} is an apocalyptic number.

2201103033220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201103033220 is an abundant number, since it is smaller than the sum of its proper divisors (3488569514108).

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

2201103033220 is a wasteful number, since it uses less digits than its factorization.

2201103033220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141989 (or 141987 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2201103033220 its reverse (223303011022), we get a palindrome (2424406044242).

The spelling of 2201103033220 in words is "two trillion, two hundred one billion, one hundred three million, thirty-three thousand, two hundred twenty".