220213312022 has 32 divisors (see below), whose sum is σ = 368301717504. Its totient is φ = 97911772000.

The previous prime is 220213312013. The next prime is 220213312057.

It is a happy number.

220213312022 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 220213311985 and 220213312003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412598 + ... + 781449.

It is an arithmetic number, because the mean of its divisors is an integer number (11509428672).

Almost surely, 2^220213312022 is an apocalyptic number.

220213312022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220213312022 is a deficient number, since it is larger than the sum of its proper divisors (148088405482).

220213312022 is a wasteful number, since it uses less digits than its factorization.

220213312022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194244.

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 220213 and 312022, that added together give a palindrome (532235).

The spelling of 220213312022 in words is "two hundred twenty billion, two hundred thirteen million, three hundred twelve thousand, twenty-two".