2111122000022 has 8 divisors (see below), whose sum is σ = 3619066285776. Its totient is φ = 904766571432.

The previous prime is 2111122000019. The next prime is 2111122000027. The reversal of 2111122000022 is 2200002211112.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 150794428573 = 2111122000022 / (2 + 1 + 1 + 1 + 1 + 2 + 2 + 0 + 0 + 0 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 2111121999970 and 2111122000006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111122000027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75397214273 + ... + 75397214300.

It is an arithmetic number, because the mean of its divisors is an integer number (452383285722).

Almost surely, 2^{2111122000022} is an apocalyptic number.

2111122000022 is a deficient number, since it is larger than the sum of its proper divisors (1507944285754).

2111122000022 is a wasteful number, since it uses less digits than its factorization.

2111122000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150794428582.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2111122000022 its reverse (2200002211112), we get a palindrome (4311124211134).

The spelling of 2111122000022 in words is "two trillion, one hundred eleven billion, one hundred twenty-two million, twenty-two", and thus it is an aban number.