1100023301124 has 72 divisors (see below), whose sum is σ = 3053486479680. Its totient is φ = 331132824000.

The previous prime is 1100023301107. The next prime is 1100023301137. The reversal of 1100023301124 is 4211033200011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1100023301097 and 1100023301106.

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, 9138339 + ... + 9257930.

It is an arithmetic number, because the mean of its divisors is an integer number (42409534440).

Almost surely, 2^{1100023301124} is an apocalyptic number.

It is an amenable number.

1100023301124 is an abundant number, since it is smaller than the sum of its proper divisors (1953463178556).

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

1100023301124 is a wasteful number, since it uses less digits than its factorization.

1100023301124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18396441 (or 18396436 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1100023301124 its reverse (4211033200011), we get a palindrome (5311056501135).

The spelling of 1100023301124 in words is "one trillion, one hundred billion, twenty-three million, three hundred one thousand, one hundred twenty-four".