110121001200102 has 32 divisors (see below), whose sum is σ = 220305284910432. Its totient is φ = 36696454539264.

The previous prime is 110121001200061. The next prime is 110121001200179. The reversal of 110121001200102 is 201002100121011.

It is a super-2 number, since 2×110121001200102² (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, 382251138 + ... + 382539114.

It is an arithmetic number, because the mean of its divisors is an integer number (6884540153451).

Almost surely, 2^{110121001200102} is an apocalyptic number.

110121001200102 is an abundant number, since it is smaller than the sum of its proper divisors (110184283710330).

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

110121001200102 is a wasteful number, since it uses less digits than its factorization.

110121001200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306072.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 110121001200102 its reverse (201002100121011), we get a palindrome (311123101321113).

The spelling of 110121001200102 in words is "one hundred ten trillion, one hundred twenty-one billion, one million, two hundred thousand, one hundred two".