110021222001202 has 16 divisors (see below), whose sum is σ = 176285955924792. Its totient is φ = 51316509583360.

The previous prime is 110021222001193. The next prime is 110021222001233. The reversal of 110021222001202 is 202100222120011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 100851826335001 + 9169395666201 = 10042501^2 + 3028101^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14318218699 + ... + 14318226382.

Almost surely, 2^{110021222001202} is an apocalyptic number.

110021222001202 is a deficient number, since it is larger than the sum of its proper divisors (66264733923590).

110021222001202 is a wasteful number, since it uses less digits than its factorization.

110021222001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28636445213.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110021222001202 its reverse (202100222120011), we get a palindrome (312121444121213).

The spelling of 110021222001202 in words is "one hundred ten trillion, twenty-one billion, two hundred twenty-two million, one thousand, two hundred two".