110220202120102 has 32 divisors (see below), whose sum is σ = 174230167734720. Its totient is φ = 52191044611200.

The previous prime is 110220202119959. The next prime is 110220202120109. The reversal of 110220202120102 is 201021202022011.

It is a happy number.

It is a super-2 number, since 2×110220202120102² (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 (110220202120109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263558424 + ... + 263976292.

It is an arithmetic number, because the mean of its divisors is an integer number (5444692741710).

Almost surely, 2^{110220202120102} is an apocalyptic number.

110220202120102 is a deficient number, since it is larger than the sum of its proper divisors (64009965614618).

110220202120102 is a wasteful number, since it uses less digits than its factorization.

110220202120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474768.

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

Adding to 110220202120102 its reverse (201021202022011), we get a palindrome (311241404142113).

The spelling of 110220202120102 in words is "one hundred ten trillion, two hundred twenty billion, two hundred two million, one hundred twenty thousand, one hundred two".