12025251334 has 8 divisors (see below), whose sum is σ = 18043817688. Its totient is φ = 6010645440.

The previous prime is 12025251281. The next prime is 12025251347. The reversal of 12025251334 is 43315252021.

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

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, 982512 + ... + 994675.

It is an arithmetic number, because the mean of its divisors is an integer number (2255477211).

Almost surely, 2^12025251334 is an apocalyptic number.

12025251334 is a deficient number, since it is larger than the sum of its proper divisors (6018566354).

12025251334 is a wasteful number, since it uses less digits than its factorization.

12025251334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1980230.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 12025251334 in words is "twelve billion, twenty-five million, two hundred fifty-one thousand, three hundred thirty-four".