1240023432119 has 2 divisors, whose sum is σ = 1240023432120. Its totient is φ = 1240023432118.

The previous prime is 1240023432071. The next prime is 1240023432181. The reversal of 1240023432119 is 9112343200421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1240023432119 is a prime.

It is a super-2 number, since 2×1240023432119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1240023432419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620011716059 + 620011716060.

It is an arithmetic number, because the mean of its divisors is an integer number (620011716060).

Almost surely, 2^{1240023432119} is an apocalyptic number.

1240023432119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1240023432119 is an equidigital number, since it uses as much as digits as its factorization.

1240023432119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 1240023432119 in words is "one trillion, two hundred forty billion, twenty-three million, four hundred thirty-two thousand, one hundred nineteen".