22201112000019 has 16 divisors (see below), whose sum is σ = 32071647434112. Its totient is φ = 13606153454208.

The previous prime is 22201112000009. The next prime is 22201112000021. The reversal of 22201112000019 is 91000021110222.

It is not a de Polignac number, because 22201112000019 - 2¹⁹ = 22201111475731 is a prime.

It is a super-2 number, since 2×22201112000019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22201111999959 and 22201112000004.

It is not an unprimeable number, because it can be changed into a prime (22201112000009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5061810849 + ... + 5061815234.

It is an arithmetic number, because the mean of its divisors is an integer number (2004477964632).

Almost surely, 2^{22201112000019} is an apocalyptic number.

22201112000019 is a deficient number, since it is larger than the sum of its proper divisors (9870535434093).

22201112000019 is a wasteful number, since it uses less digits than its factorization.

22201112000019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10123626146.

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

The spelling of 22201112000019 in words is "twenty-two trillion, two hundred one billion, one hundred twelve million, nineteen", and thus it is an aban number.