201000011122019 has 8 divisors (see below), whose sum is σ = 205902832932720. Its totient is φ = 196097207526400.

The previous prime is 201000011121941. The next prime is 201000011122021. The reversal of 201000011122019 is 910221110000102.

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 201000011122019 - 2⁴⁰ = 199900499494243 is a prime.

It is a super-2 number, since 2×201000011122019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201000011122819) 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, 19289204 + ... + 27822174.

It is an arithmetic number, because the mean of its divisors is an integer number (25737854116590).

Almost surely, 2^{201000011122019} is an apocalyptic number.

201000011122019 is a deficient number, since it is larger than the sum of its proper divisors (4902821810701).

201000011122019 is an equidigital number, since it uses as much as digits as its factorization.

201000011122019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9107541.

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 201000011122019 in words is "two hundred one trillion, eleven million, one hundred twenty-two thousand, nineteen".