1100020010994 has 48 divisors (see below), whose sum is σ = 2424729003840. Its totient is φ = 360316346400.

The previous prime is 1100020010981. The next prime is 1100020011029. The reversal of 1100020010994 is 4990100200011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2506144 + ... + 2912180.

It is an arithmetic number, because the mean of its divisors is an integer number (50515187580).

Almost surely, 2^{1100020010994} is an apocalyptic number.

1100020010994 is an abundant number, since it is smaller than the sum of its proper divisors (1324708992846).

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

1100020010994 is a wasteful number, since it uses less digits than its factorization.

1100020010994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408655 (or 408652 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The spelling of 1100020010994 in words is "one trillion, one hundred billion, twenty million, ten thousand, nine hundred ninety-four".