1310023121198 has 8 divisors (see below), whose sum is σ = 2143674198360. Its totient is φ = 595465055080.

The previous prime is 1310023121177. The next prime is 1310023121203. The reversal of 1310023121198 is 8911213200131.

It is a happy number.

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, 29773252733 + ... + 29773252776.

It is an arithmetic number, because the mean of its divisors is an integer number (267959274795).

Almost surely, 2^{1310023121198} is an apocalyptic number.

1310023121198 is a deficient number, since it is larger than the sum of its proper divisors (833651077162).

1310023121198 is a wasteful number, since it uses less digits than its factorization.

1310023121198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59546505522.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 1310023121198 in words is "one trillion, three hundred ten billion, twenty-three million, one hundred twenty-one thousand, one hundred ninety-eight".