2215200036330 has 128 divisors (see below), whose sum is σ = 6274669536000. Its totient is φ = 554195146752.

The previous prime is 2215200036299. The next prime is 2215200036373. The reversal of 2215200036330 is 336300025122.

2215200036330 is a `hidden beast` number, since 2 + 2 + 1 + 5 + 20 + 0 + 0 + 3 + 633 + 0 = 666.

It is a super-2 number, since 2×2215200036330² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2215200036294 and 2215200036303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 665721 + ... + 2207619.

It is an arithmetic number, because the mean of its divisors is an integer number (49020855750).

Almost surely, 2^{2215200036330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2215200036330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3137334768000).

2215200036330 is an abundant number, since it is smaller than the sum of its proper divisors (4059469499670).

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

2215200036330 is a wasteful number, since it uses less digits than its factorization.

2215200036330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542245 (or 1542239 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 2215200036330 in words is "two trillion, two hundred fifteen billion, two hundred million, thirty-six thousand, three hundred thirty".