201112333398 has 12 divisors (see below), whose sum is σ = 435743389068. Its totient is φ = 67037444460.

The previous prime is 201112333397. The next prime is 201112333417. The reversal of 201112333398 is 893333211102.

It is a happy number.

201112333398 is a `hidden beast` number, since 20 + 1 + 11 + 233 + 3 + 398 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201112333393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5586453688 + ... + 5586453723.

It is an arithmetic number, because the mean of its divisors is an integer number (36311949089).

Almost surely, 2^201112333398 is an apocalyptic number.

201112333398 is an abundant number, since it is smaller than the sum of its proper divisors (234631055670).

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

201112333398 is a wasteful number, since it uses less digits than its factorization.

201112333398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11172907419 (or 11172907416 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 201112333398 in words is "two hundred one billion, one hundred twelve million, three hundred thirty-three thousand, three hundred ninety-eight".