2215032125200 has 120 divisors (see below), whose sum is σ = 5503839446016. Its totient is φ = 855783552000.

The previous prime is 2215032125153. The next prime is 2215032125221. The reversal of 2215032125200 is 25212305122.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6288969 + ... + 6631831.

Almost surely, 2^{2215032125200} is an apocalyptic number.

2215032125200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2215032125200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2751919723008).

2215032125200 is an abundant number, since it is smaller than the sum of its proper divisors (3288807320816).

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

2215032125200 is a wasteful number, since it uses less digits than its factorization.

2215032125200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343433 (or 343422 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 2215032125200 in words is "two trillion, two hundred fifteen billion, thirty-two million, one hundred twenty-five thousand, two hundred".