1512042213023 has 2 divisors, whose sum is σ = 1512042213024. Its totient is φ = 1512042213022.

The previous prime is 1512042212977. The next prime is 1512042213049. The reversal of 1512042213023 is 3203122402151.

It is an a-pointer prime, because the next prime (1512042213049) can be obtained adding 1512042213023 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1512042213023 - 2⁶ = 1512042212959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1512042212983 and 1512042213001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1512042210023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756021106511 + 756021106512.

It is an arithmetic number, because the mean of its divisors is an integer number (756021106512).

Almost surely, 2^{1512042213023} is an apocalyptic number.

1512042213023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1512042213023 is an equidigital number, since it uses as much as digits as its factorization.

1512042213023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1512042213023 its reverse (3203122402151), we get a palindrome (4715164615174).

The spelling of 1512042213023 in words is "one trillion, five hundred twelve billion, forty-two million, two hundred thirteen thousand, twenty-three".