201120999967 has 8 divisors (see below), whose sum is σ = 203142496256. Its totient is φ = 199106345592.

The previous prime is 201120999899. The next prime is 201120999977. The reversal of 201120999967 is 769999021102.

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

It is a cyclic number.

It is not a de Polignac number, because 201120999967 - 2²⁷ = 200986782239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120999977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1651383 + ... + 1768984.

It is an arithmetic number, because the mean of its divisors is an integer number (25392812032).

Almost surely, 2^201120999967 is an apocalyptic number.

201120999967 is a deficient number, since it is larger than the sum of its proper divisors (2021496289).

201120999967 is a wasteful number, since it uses less digits than its factorization.

201120999967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420957.

The product of its (nonzero) digits is 1102248, while the sum is 55.

The spelling of 201120999967 in words is "two hundred one billion, one hundred twenty million, nine hundred ninety-nine thousand, nine hundred sixty-seven".