220212013331 has 8 divisors (see below), whose sum is σ = 234072925200. Its totient is φ = 206451908608.

The previous prime is 220212013309. The next prime is 220212013337. The reversal of 220212013331 is 133310212022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220212013331 - 2²⁶ = 220144904467 is a prime.

It is a super-2 number, since 2×220212013331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (220212013337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25197281 + ... + 25206018.

It is an arithmetic number, because the mean of its divisors is an integer number (29259115650).

Almost surely, 2^220212013331 is an apocalyptic number.

220212013331 is a deficient number, since it is larger than the sum of its proper divisors (13860911869).

220212013331 is a wasteful number, since it uses less digits than its factorization.

220212013331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50403573.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 220212013331 its reverse (133310212022), we get a palindrome (353522225353).

The spelling of 220212013331 in words is "two hundred twenty billion, two hundred twelve million, thirteen thousand, three hundred thirty-one".