1100310022100 has 36 divisors (see below), whose sum is σ = 2470006297500. Its totient is φ = 424947317760.

The previous prime is 1100310022073. The next prime is 1100310022139. The reversal of 1100310022100 is 12200130011.

It can be written as a sum of positive squares in 6 ways, for example, as 192394522384 + 907915499716 = 438628^2 + 952846^2 .

It is a congruent number.

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, 189705725 + ... + 189711524.

Almost surely, 2^{1100310022100} is an apocalyptic number.

1100310022100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100310022100 is an abundant number, since it is smaller than the sum of its proper divisors (1369696275400).

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

1100310022100 is a wasteful number, since it uses less digits than its factorization.

1100310022100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379417292 (or 379417285 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1100310022100 its reverse (12200130011), we get a palindrome (1112510152111).

The spelling of 1100310022100 in words is "one trillion, one hundred billion, three hundred ten million, twenty-two thousand, one hundred".