22101001020219 has 8 divisors (see below), whose sum is σ = 32146910574912. Its totient is φ = 13394546072840.

The previous prime is 22101001020187. The next prime is 22101001020221. The reversal of 22101001020219 is 91202010010122.

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

It is a cyclic number.

It is not a de Polignac number, because 22101001020219 - 2⁵ = 22101001020187 is a prime.

It is a super-2 number, since 2×22101001020219² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22101001020195 and 22101001020204.

It is not an unprimeable number, because it can be changed into a prime (22101001020289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334863651789 + ... + 334863651854.

It is an arithmetic number, because the mean of its divisors is an integer number (4018363821864).

Almost surely, 2^{22101001020219} is an apocalyptic number.

22101001020219 is a deficient number, since it is larger than the sum of its proper divisors (10045909554693).

22101001020219 is a wasteful number, since it uses less digits than its factorization.

22101001020219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669727303657.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 22101001020219 in words is "twenty-two trillion, one hundred one billion, one million, twenty thousand, two hundred nineteen".