12514530253022 has 8 divisors (see below), whose sum is σ = 21453480433776. Its totient is φ = 5363370108432.

The previous prime is 12514530253007. The next prime is 12514530253087. The reversal of 12514530253022 is 22035203541521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12514530253022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446947509023 + ... + 446947509050.

It is an arithmetic number, because the mean of its divisors is an integer number (2681685054222).

Almost surely, 2^{12514530253022} is an apocalyptic number.

12514530253022 is a deficient number, since it is larger than the sum of its proper divisors (8938950180754).

12514530253022 is an equidigital number, since it uses as much as digits as its factorization.

12514530253022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893895018082.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 12514530253022 its reverse (22035203541521), we get a palindrome (34549733794543).

The spelling of 12514530253022 in words is "twelve trillion, five hundred fourteen billion, five hundred thirty million, two hundred fifty-three thousand, twenty-two".