110221121010022 has 64 divisors (see below), whose sum is σ = 188742884520960. Its totient is φ = 47837567232000.

The previous prime is 110221121009917. The next prime is 110221121010037. The reversal of 110221121010022 is 220010121122011.

It is a junction number, because it is equal to n+sod(n) for n = 110221121009978 and 110221121010005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246918 + ... + 14849350.

It is an arithmetic number, because the mean of its divisors is an integer number (2949107570640).

Almost surely, 2^{110221121010022} is an apocalyptic number.

110221121010022 is a deficient number, since it is larger than the sum of its proper divisors (78521763510938).

110221121010022 is a wasteful number, since it uses less digits than its factorization.

110221121010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14602669.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 110221121010022 its reverse (220010121122011), we get a palindrome (330231242132033).

The spelling of 110221121010022 in words is "one hundred ten trillion, two hundred twenty-one billion, one hundred twenty-one million, ten thousand, twenty-two".