101012201200202 has 4 divisors (see below), whose sum is σ = 151518301800306. Its totient is φ = 50506100600100.

The previous prime is 101012201200159. The next prime is 101012201200237. The reversal of 101012201200202 is 202002102210101.

101012201200202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 83240825096881 + 17771376103321 = 9123641^2 + 4215611^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25253050300049 + ... + 25253050300052.

Almost surely, 2^{101012201200202} is an apocalyptic number.

101012201200202 is a deficient number, since it is larger than the sum of its proper divisors (50506100600104).

101012201200202 is an equidigital number, since it uses as much as digits as its factorization.

101012201200202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50506100600103.

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

Adding to 101012201200202 its reverse (202002102210101), we get a palindrome (303014303410303).

The spelling of 101012201200202 in words is "one hundred one trillion, twelve billion, two hundred one million, two hundred thousand, two hundred two".