2104100303220 has 96 divisors (see below), whose sum is σ = 6551025062400. Its totient is φ = 560670394752.

The previous prime is 2104100303197. The next prime is 2104100303243. The reversal of 2104100303220 is 223030014012.

2104100303220 is a `hidden beast` number, since 2 + 1 + 0 + 410 + 0 + 30 + 3 + 220 = 666.

It is an interprime number because it is at equal distance from previous prime (2104100303197) and next prime (2104100303243).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2104100303193 and 2104100303202.

It is a congruent number.

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, 751575 + ... + 2184734.

It is an arithmetic number, because the mean of its divisors is an integer number (68239844400).

Almost surely, 2^{2104100303220} is an apocalyptic number.

2104100303220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2104100303220 is an abundant number, since it is smaller than the sum of its proper divisors (4446924759180).

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

2104100303220 is a wasteful number, since it uses less digits than its factorization.

2104100303220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937654 (or 2937646 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 2104100303220 its reverse (223030014012), we get a palindrome (2327130317232).

The spelling of 2104100303220 in words is "two trillion, one hundred four billion, one hundred million, three hundred three thousand, two hundred twenty".