1100222020319 has 2 divisors, whose sum is σ = 1100222020320. Its totient is φ = 1100222020318.

The previous prime is 1100222020309. The next prime is 1100222020349. The reversal of 1100222020319 is 9130202220011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100222020319 is a prime.

It is a super-2 number, since 2×1100222020319² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100222020294 and 1100222020303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100222020309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550111010159 + 550111010160.

It is an arithmetic number, because the mean of its divisors is an integer number (550111010160).

Almost surely, 2^{1100222020319} is an apocalyptic number.

1100222020319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100222020319 is an equidigital number, since it uses as much as digits as its factorization.

1100222020319 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 23.

The spelling of 1100222020319 in words is "one trillion, one hundred billion, two hundred twenty-two million, twenty thousand, three hundred nineteen".