36520120222 has 96 divisors (see below), whose sum is σ = 62068032000. Its totient is φ = 16079534592.

The previous prime is 36520120213. The next prime is 36520120223. The reversal of 36520120222 is 22202102563.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36520120223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 204022929 + ... + 204023107.

It is an arithmetic number, because the mean of its divisors is an integer number (646542000).

Almost surely, 2^36520120222 is an apocalyptic number.

36520120222 is a deficient number, since it is larger than the sum of its proper divisors (25547911778).

36520120222 is a wasteful number, since it uses less digits than its factorization.

36520120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 36520120222 its reverse (22202102563), we get a palindrome (58722222785).

The spelling of 36520120222 in words is "thirty-six billion, five hundred twenty million, one hundred twenty thousand, two hundred twenty-two".