1510023132223 has 4 divisors (see below), whose sum is σ = 1510319162248. Its totient is φ = 1509727102200.

The previous prime is 1510023132173. The next prime is 1510023132257. The reversal of 1510023132223 is 3222313200151.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1510023132223 - 2¹³ = 1510023124031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1510023132263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148007361 + ... + 148017562.

It is an arithmetic number, because the mean of its divisors is an integer number (377579790562).

Almost surely, 2^{1510023132223} is an apocalyptic number.

1510023132223 is a deficient number, since it is larger than the sum of its proper divisors (296030025).

1510023132223 is an equidigital number, since it uses as much as digits as its factorization.

1510023132223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296030024.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1510023132223 its reverse (3222313200151), we get a palindrome (4732336332374).

The spelling of 1510023132223 in words is "one trillion, five hundred ten billion, twenty-three million, one hundred thirty-two thousand, two hundred twenty-three".