11002012020022 has 8 divisors (see below), whose sum is σ = 16508576482200. Its totient is φ = 5499153192624.

The previous prime is 11002012019989. The next prime is 11002012020127. The reversal of 11002012020022 is 22002021020011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11002012019984 and 11002012020011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926401272 + ... + 926413147.

It is an arithmetic number, because the mean of its divisors is an integer number (2063572060275).

Almost surely, 2^{11002012020022} is an apocalyptic number.

11002012020022 is a deficient number, since it is larger than the sum of its proper divisors (5506564462178).

11002012020022 is a wasteful number, since it uses less digits than its factorization.

11002012020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852817390.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11002012020022 its reverse (22002021020011), we get a palindrome (33004033040033).

The spelling of 11002012020022 in words is "eleven trillion, two billion, twelve million, twenty thousand, twenty-two".