110112121201100 has 36 divisors (see below), whose sum is σ = 239145626127408. Its totient is φ = 44007553896000.

The previous prime is 110112121201087. The next prime is 110112121201169. The reversal of 110112121201100 is 1102121211011.

It is a super-2 number, since 2×110112121201100² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466063616 + ... + 466299815.

Almost surely, 2^{110112121201100} is an apocalyptic number.

110112121201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112121201100 is an abundant number, since it is smaller than the sum of its proper divisors (129033504926308).

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

110112121201100 is a wasteful number, since it uses less digits than its factorization.

110112121201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932364626 (or 932364619 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 110112121201100 its reverse (1102121211011), we get a palindrome (111214242412111).

The spelling of 110112121201100 in words is "one hundred ten trillion, one hundred twelve billion, one hundred twenty-one million, two hundred one thousand, one hundred".