200120101021202 has 16 divisors (see below), whose sum is σ = 317846097176832. Its totient is φ = 94171708987200.

The previous prime is 200120101021201. The next prime is 200120101021213. The reversal of 200120101021202 is 202120101021002.

It is not an unprimeable number, because it can be changed into a prime (200120101021201) 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, 75433118 + ... + 78040985.

It is an arithmetic number, because the mean of its divisors is an integer number (19865381073552).

Almost surely, 2^{200120101021202} is an apocalyptic number.

200120101021202 is a deficient number, since it is larger than the sum of its proper divisors (117725996155630).

200120101021202 is a wasteful number, since it uses less digits than its factorization.

200120101021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153512473.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200120101021202 its reverse (202120101021002), we get a palindrome (402240202042204).

The spelling of 200120101021202 in words is "two hundred trillion, one hundred twenty billion, one hundred one million, twenty-one thousand, two hundred two".