12023022398 has 8 divisors (see below), whose sum is σ = 18035016120. Its totient is φ = 6011350360.

The previous prime is 12023022383. The next prime is 12023022433. The reversal of 12023022398 is 89322032021.

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, 67253 + ... + 169023.

It is an arithmetic number, because the mean of its divisors is an integer number (2254377015).

Almost surely, 2^12023022398 is an apocalyptic number.

12023022398 is a deficient number, since it is larger than the sum of its proper divisors (6011993722).

12023022398 is a wasteful number, since it uses less digits than its factorization.

12023022398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160842.

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

The spelling of 12023022398 in words is "twelve billion, twenty-three million, twenty-two thousand, three hundred ninety-eight".