200120210012019 has 32 divisors (see below), whose sum is σ = 300475473297408. Its totient is φ = 117371882628000.

The previous prime is 200120210012011. The next prime is 200120210012029. The reversal of 200120210012019 is 910210012021002.

200120210012019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200120210012019 - 2³ = 200120210012011 is a prime.

It is a super-2 number, since 2×200120210012019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 200120210011986 and 200120210012004.

It is not an unprimeable number, because it can be changed into a prime (200120210012011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219677664 + ... + 220586754.

It is an arithmetic number, because the mean of its divisors is an integer number (9389858540544).

Almost surely, 2^{200120210012019} is an apocalyptic number.

200120210012019 is a deficient number, since it is larger than the sum of its proper divisors (100355263285389).

200120210012019 is a wasteful number, since it uses less digits than its factorization.

200120210012019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124319.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 200120210012019 in words is "two hundred trillion, one hundred twenty billion, two hundred ten million, twelve thousand, nineteen".