201142002099 has 8 divisors (see below), whose sum is σ = 275437696720. Its totient is φ = 130470487776.

The previous prime is 201142002079. The next prime is 201142002107. The reversal of 201142002099 is 990200241102.

It is a happy number.

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

It is not a de Polignac number, because 201142002099 - 2⁵ = 201142002067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201142002079) 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, 906044944 + ... + 906045165.

It is an arithmetic number, because the mean of its divisors is an integer number (34429712090).

Almost surely, 2^201142002099 is an apocalyptic number.

201142002099 is a deficient number, since it is larger than the sum of its proper divisors (74295694621).

201142002099 is a wasteful number, since it uses less digits than its factorization.

201142002099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812090149.

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 201142002099 in words is "two hundred one billion, one hundred forty-two million, two thousand, ninety-nine".