1100102012419 has 2 divisors, whose sum is σ = 1100102012420. Its totient is φ = 1100102012418.

The previous prime is 1100102012393. The next prime is 1100102012473. The reversal of 1100102012419 is 9142102010011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100102012419 - 2²¹ = 1100099915267 is a prime.

It is a super-2 number, since 2×1100102012419² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100102012419.

It is not a weakly prime, because it can be changed into another prime (1100102012719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550051006209 + 550051006210.

It is an arithmetic number, because the mean of its divisors is an integer number (550051006210).

Almost surely, 2^{1100102012419} is an apocalyptic number.

1100102012419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100102012419 is an equidigital number, since it uses as much as digits as its factorization.

1100102012419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1100102012419 in words is "one trillion, one hundred billion, one hundred two million, twelve thousand, four hundred nineteen".