110111010100100 has 72 divisors (see below), whose sum is σ = 242387215449288. Its totient is φ = 43413443942400.

The previous prime is 110111010100067. The next prime is 110111010100141. The reversal of 110111010100100 is 1001010111011.

It can be written as a sum of positive squares in 12 ways, for example, as 93078616971076 + 17032393129024 = 9647726^2 + 4127032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24872759 + ... + 28963358.

Almost surely, 2^{110111010100100} is an apocalyptic number.

110111010100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110111010100100 is an abundant number, since it is smaller than the sum of its proper divisors (132276205349188).

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

110111010100100 is a wasteful number, since it uses less digits than its factorization.

110111010100100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53836425 (or 53836418 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 110111010100100 its reverse (1001010111011), we get a palindrome (111112020211111).

The spelling of 110111010100100 in words is "one hundred ten trillion, one hundred eleven billion, ten million, one hundred thousand, one hundred".