1201230023334 has 48 divisors (see below), whose sum is σ = 2702132723136. Its totient is φ = 355543760880.

The previous prime is 1201230023311. The next prime is 1201230023369. The reversal of 1201230023334 is 4333200321021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19208164 + ... + 19270599.

It is an arithmetic number, because the mean of its divisors is an integer number (56294431732).

Almost surely, 2^{1201230023334} is an apocalyptic number.

1201230023334 is an abundant number, since it is smaller than the sum of its proper divisors (1500902699802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1201230023334 is a wasteful number, since it uses less digits than its factorization.

1201230023334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38478833 (or 38478822 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1201230023334 its reverse (4333200321021), we get a palindrome (5534430344355).

The spelling of 1201230023334 in words is "one trillion, two hundred one billion, two hundred thirty million, twenty-three thousand, three hundred thirty-four".