119469233021 has 2 divisors, whose sum is σ = 119469233022. Its totient is φ = 119469233020.

The previous prime is 119469232957. The next prime is 119469233071. The reversal of 119469233021 is 120332964911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88959624121 + 30509608900 = 298261^2 + 174670^2 .

It is an emirp because it is prime and its reverse (120332964911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119469233021 - 2⁶ = 119469232957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119469233021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119469233071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59734616510 + 59734616511.

It is an arithmetic number, because the mean of its divisors is an integer number (59734616511).

Almost surely, 2^119469233021 is an apocalyptic number.

It is an amenable number.

119469233021 is a deficient number, since it is larger than the sum of its proper divisors (1).

119469233021 is an equidigital number, since it uses as much as digits as its factorization.

119469233021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 41.

The spelling of 119469233021 in words is "one hundred nineteen billion, four hundred sixty-nine million, two hundred thirty-three thousand, twenty-one".