3201001111099 has 4 divisors (see below), whose sum is σ = 3492001212120. Its totient is φ = 2910001010080.

The previous prime is 3201001111079. The next prime is 3201001111123. The reversal of 3201001111099 is 9901111001023.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3201001111099 - 2²³ = 3200992722491 is a prime.

It is a super-2 number, since 2×3201001111099² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201001111039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145500050494 + ... + 145500050515.

It is an arithmetic number, because the mean of its divisors is an integer number (873000303030).

Almost surely, 2^{3201001111099} is an apocalyptic number.

3201001111099 is a deficient number, since it is larger than the sum of its proper divisors (291000101021).

3201001111099 is a wasteful number, since it uses less digits than its factorization.

3201001111099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291000101020.

The product of its (nonzero) digits is 486, while the sum is 28.

The spelling of 3201001111099 in words is "three trillion, two hundred one billion, one million, one hundred eleven thousand, ninety-nine".