220302526116 has 12 divisors (see below), whose sum is σ = 514039227632. Its totient is φ = 73434175368.

The previous prime is 220302526039. The next prime is 220302526117. The reversal of 220302526116 is 611625203022.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (220302526117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9179271910 + ... + 9179271933.

Almost surely, 2^220302526116 is an apocalyptic number.

It is an amenable number.

220302526116 is an abundant number, since it is smaller than the sum of its proper divisors (293736701516).

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

220302526116 is a wasteful number, since it uses less digits than its factorization.

220302526116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18358543850 (or 18358543848 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 220302526116 its reverse (611625203022), we get a palindrome (831927729138).

The spelling of 220302526116 in words is "two hundred twenty billion, three hundred two million, five hundred twenty-six thousand, one hundred sixteen".