20222000012019 has 16 divisors (see below), whose sum is σ = 29048761534464. Its totient is φ = 12439146170400.

The previous prime is 20222000011991. The next prime is 20222000012029. The reversal of 20222000012019 is 91021000022202.

It is a happy number.

It is not a de Polignac number, because 20222000012019 - 2⁵ = 20222000011987 is a prime.

It is a super-2 number, since 2×20222000012019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20222000011986 and 20222000012004.

It is not an unprimeable number, because it can be changed into a prime (20222000012029) 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, 107436627 + ... + 107624684.

It is an arithmetic number, because the mean of its divisors is an integer number (1815547595904).

Almost surely, 2^{20222000012019} is an apocalyptic number.

20222000012019 is a deficient number, since it is larger than the sum of its proper divisors (8826761522445).

20222000012019 is a wasteful number, since it uses less digits than its factorization.

20222000012019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215063738.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 20222000012019 in words is "twenty trillion, two hundred twenty-two billion, twelve thousand, nineteen".