2201600501250 has 160 divisors (see below), whose sum is σ = 5671448705472. Its totient is φ = 569153952000.

The previous prime is 2201600501237. The next prime is 2201600501273. The reversal of 2201600501250 is 521050061022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2201600501250.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 38405109 + ... + 38462391.

Almost surely, 2^{2201600501250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2201600501250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2835724352736).

2201600501250 is an abundant number, since it is smaller than the sum of its proper divisors (3469848204222).

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

2201600501250 is a wasteful number, since it uses less digits than its factorization.

2201600501250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57622 (or 57607 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 2201600501250 its reverse (521050061022), we get a palindrome (2722650562272).

The spelling of 2201600501250 in words is "two trillion, two hundred one billion, six hundred million, five hundred one thousand, two hundred fifty".