24200214100220 has 48 divisors (see below), whose sum is σ = 51409464613920. Its totient is φ = 9567968492544.

The previous prime is 24200214100199. The next prime is 24200214100291. The reversal of 24200214100220 is 2200141200242.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 24200214100192 and 24200214100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2706107 + ... + 7464813.

It is an arithmetic number, because the mean of its divisors is an integer number (1071030512790).

Almost surely, 2^{24200214100220} is an apocalyptic number.

24200214100220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24200214100220 is an abundant number, since it is smaller than the sum of its proper divisors (27209250513700).

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

24200214100220 is a wasteful number, since it uses less digits than its factorization.

24200214100220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761662 (or 4761660 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 24200214100220 its reverse (2200141200242), we get a palindrome (26400355300462).

The spelling of 24200214100220 in words is "twenty-four trillion, two hundred billion, two hundred fourteen million, one hundred thousand, two hundred twenty".