200120202211019 has 8 divisors (see below), whose sum is σ = 202290921980160. Its totient is φ = 197953863311016.

The previous prime is 200120202211001. The next prime is 200120202211031. The reversal of 200120202211019 is 910112202021002.

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 200120202211019 - 2⁸ = 200120202210763 is a prime.

It is a super-2 number, since 2×200120202211019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200120202210985 and 200120202211003.

It is not an unprimeable number, because it can be changed into a prime (200120202216019) 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, 1095125429 + ... + 1095308150.

It is an arithmetic number, because the mean of its divisors is an integer number (25286365247520).

Almost surely, 2^{200120202211019} is an apocalyptic number.

200120202211019 is a deficient number, since it is larger than the sum of its proper divisors (2170719769141).

200120202211019 is a wasteful number, since it uses less digits than its factorization.

200120202211019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190434569.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 200120202211019 in words is "two hundred trillion, one hundred twenty billion, two hundred two million, two hundred eleven thousand, nineteen".