220220210011022 has 16 divisors (see below), whose sum is σ = 356397899972352. Its totient is φ = 101452222435680.

The previous prime is 220220210011001. The next prime is 220220210011027. The reversal of 220220210011022 is 220110012022022.

It is a happy number.

It is a super-2 number, since 2×220220210011022² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220220210011027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7828089518 + ... + 7828117649.

It is an arithmetic number, because the mean of its divisors is an integer number (22274868748272).

Almost surely, 2^{220220210011022} is an apocalyptic number.

220220210011022 is a deficient number, since it is larger than the sum of its proper divisors (136177689961330).

220220210011022 is a wasteful number, since it uses less digits than its factorization.

220220210011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15656207723.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 220220210011022 its reverse (220110012022022), we get a palindrome (440330222033044).

The spelling of 220220210011022 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred ten million, eleven thousand, twenty-two".