110112222010100 has 18 divisors (see below), whose sum is σ = 238943521762134. Its totient is φ = 44044888804000.

The previous prime is 110112222010099. The next prime is 110112222010103. The reversal of 110112222010100 is 1010222211011.

It can be written as a sum of positive squares in 3 ways, for example, as 37961026207504 + 72151195802596 = 6161252^2 + 8494186^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110112222010103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 550561109951 + ... + 550561110150.

Almost surely, 2^{110112222010100} is an apocalyptic number.

110112222010100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110112222010100 is an abundant number, since it is smaller than the sum of its proper divisors (128831299752034).

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

110112222010100 is a wasteful number, since it uses less digits than its factorization.

110112222010100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101122220115 (or 1101122220108 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110112222010100 its reverse (1010222211011), we get a palindrome (111122444221111).

The spelling of 110112222010100 in words is "one hundred ten trillion, one hundred twelve billion, two hundred twenty-two million, ten thousand, one hundred".