220151222734316 has 12 divisors (see below), whose sum is σ = 407927265654888. Its totient is φ = 103600575404352.

The previous prime is 220151222734283. The next prime is 220151222734379. The reversal of 220151222734316 is 613437222151022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618758990626 + ... + 1618758990761.

It is an arithmetic number, because the mean of its divisors is an integer number (33993938804574).

Almost surely, 2^{220151222734316} is an apocalyptic number.

It is an amenable number.

220151222734316 is a deficient number, since it is larger than the sum of its proper divisors (187776042920572).

220151222734316 is a wasteful number, since it uses less digits than its factorization.

220151222734316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237517981408 (or 3237517981406 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

Adding to 220151222734316 its reverse (613437222151022), we get a palindrome (833588444885338).

The spelling of 220151222734316 in words is "two hundred twenty trillion, one hundred fifty-one billion, two hundred twenty-two million, seven hundred thirty-four thousand, three hundred sixteen".