10010252452220 has 48 divisors (see below), whose sum is σ = 21060192646080. Its totient is φ = 3996742880256.

The previous prime is 10010252452219. The next prime is 10010252452223. The reversal of 10010252452220 is 2225425201001.

It is a self number, because there is not a number n which added to its sum of digits gives 10010252452220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010252452223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25867274 + ... + 26251406.

It is an arithmetic number, because the mean of its divisors is an integer number (438754013460).

Almost surely, 2^{10010252452220} is an apocalyptic number.

10010252452220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10010252452220 is an abundant number, since it is smaller than the sum of its proper divisors (11049940193860).

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

10010252452220 is a wasteful number, since it uses less digits than its factorization.

10010252452220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386534 (or 386532 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 10010252452220 its reverse (2225425201001), we get a palindrome (12235677653221).

The spelling of 10010252452220 in words is "ten trillion, ten billion, two hundred fifty-two million, four hundred fifty-two thousand, two hundred twenty".