2033232100220 has 12 divisors (see below), whose sum is σ = 4269787410504. Its totient is φ = 813292840080.

The previous prime is 2033232100217. The next prime is 2033232100231. The reversal of 2033232100220 is 220012323302.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 101661605011 = 2033232100220 / (2 + 0 + 3 + 3 + 2 + 3 + 2 + 1 + 0 + 0 + 2 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 2033232100192 and 2033232100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50830802486 + ... + 50830802525.

It is an arithmetic number, because the mean of its divisors is an integer number (355815617542).

Almost surely, 2^{2033232100220} is an apocalyptic number.

2033232100220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033232100220 is an abundant number, since it is smaller than the sum of its proper divisors (2236555310284).

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

2033232100220 is a wasteful number, since it uses less digits than its factorization.

2033232100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101661605020 (or 101661605018 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2033232100220 its reverse (220012323302), we get a palindrome (2253244423522).

The spelling of 2033232100220 in words is "two trillion, thirty-three billion, two hundred thirty-two million, one hundred thousand, two hundred twenty".