200203212099970 has 64 divisors (see below), whose sum is σ = 383128611465600. Its totient is φ = 75188296189440.

The previous prime is 200203212099959. The next prime is 200203212099971. The reversal of 200203212099970 is 79990212302002.

It is a super-2 number, since 2×200203212099970² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200203212099970.

It is not an unprimeable number, because it can be changed into a prime (200203212099971) 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, 23773140 + ... + 31073599.

It is an arithmetic number, because the mean of its divisors is an integer number (5986384554150).

Almost surely, 2^{200203212099970} is an apocalyptic number.

200203212099970 is a deficient number, since it is larger than the sum of its proper divisors (182925399365630).

200203212099970 is a wasteful number, since it uses less digits than its factorization.

200203212099970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54847123.

The product of its (nonzero) digits is 244944, while the sum is 46.

The spelling of 200203212099970 in words is "two hundred trillion, two hundred three billion, two hundred twelve million, ninety-nine thousand, nine hundred seventy".