110021200101222 has 64 divisors (see below), whose sum is σ = 225254322508800. Its totient is φ = 35815078900224.

The previous prime is 110021200101191. The next prime is 110021200101229. The reversal of 110021200101222 is 222101002120011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110021200101229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323613279 + ... + 323953077.

It is an arithmetic number, because the mean of its divisors is an integer number (3519598789200).

Almost surely, 2^{110021200101222} is an apocalyptic number.

110021200101222 is an abundant number, since it is smaller than the sum of its proper divisors (115233122407578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110021200101222 is a wasteful number, since it uses less digits than its factorization.

110021200101222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347157.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110021200101222 its reverse (222101002120011), we get a palindrome (332122202221233).

The spelling of 110021200101222 in words is "one hundred ten trillion, twenty-one billion, two hundred million, one hundred one thousand, two hundred twenty-two".