22032021111019 has 2 divisors, whose sum is σ = 22032021111020. Its totient is φ = 22032021111018.

The previous prime is 22032021110951. The next prime is 22032021111031. The reversal of 22032021111019 is 91011112023022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22032021111019 - 2²¹ = 22032019013867 is a prime.

It is a super-2 number, since 2×22032021111019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22032021110984 and 22032021111002.

It is not a weakly prime, because it can be changed into another prime (22032021111319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11016010555509 + 11016010555510.

It is an arithmetic number, because the mean of its divisors is an integer number (11016010555510).

Almost surely, 2^{22032021111019} is an apocalyptic number.

22032021111019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22032021111019 is an equidigital number, since it uses as much as digits as its factorization.

22032021111019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 22032021111019 in words is "twenty-two trillion, thirty-two billion, twenty-one million, one hundred eleven thousand, nineteen".