110202221220022 has 32 divisors (see below), whose sum is σ = 169330581560448. Its totient is φ = 53761496233536.

The previous prime is 110202221220011. The next prime is 110202221220031. The reversal of 110202221220022 is 220022122202011.

It is a super-2 number, since 2×110202221220022² (a number of 29 digits) contains 22 as substring.

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, 315226773 + ... + 315576175.

It is an arithmetic number, because the mean of its divisors is an integer number (5291580673764).

Almost surely, 2^{110202221220022} is an apocalyptic number.

110202221220022 is a deficient number, since it is larger than the sum of its proper divisors (59128360340426).

110202221220022 is a wasteful number, since it uses less digits than its factorization.

110202221220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353404.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 110202221220022 its reverse (220022122202011), we get a palindrome (330224343422033).

The spelling of 110202221220022 in words is "one hundred ten trillion, two hundred two billion, two hundred twenty-one million, two hundred twenty thousand, twenty-two".