11100020112002 has 16 divisors (see below), whose sum is σ = 16700584380480. Its totient is φ = 5533166384592.

The previous prime is 11100020111987. The next prime is 11100020112043. The reversal of 11100020112002 is 20021102000111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943148 + ... + 4805160.

It is an arithmetic number, because the mean of its divisors is an integer number (1043786523780).

Almost surely, 2^{11100020112002} is an apocalyptic number.

11100020112002 is a deficient number, since it is larger than the sum of its proper divisors (5600564268478).

11100020112002 is a wasteful number, since it uses less digits than its factorization.

11100020112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866377.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11100020112002 its reverse (20021102000111), we get a palindrome (31121122112113).

The spelling of 11100020112002 in words is "eleven trillion, one hundred billion, twenty million, one hundred twelve thousand, two".