202001121100202 has 8 divisors (see below), whose sum is σ = 306001698300612. Its totient is φ = 100000555000000.

The previous prime is 202001121100153. The next prime is 202001121100271.

202001121100202 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 191857985340961 + 10143135759241 = 13851281^2 + 3184829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500002774799 + ... + 500002775202.

Almost surely, 2^{202001121100202} is an apocalyptic number.

202001121100202 is a deficient number, since it is larger than the sum of its proper divisors (104000577200410).

202001121100202 is a wasteful number, since it uses less digits than its factorization.

202001121100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000005550104.

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

The spelling of 202001121100202 in words is "two hundred two trillion, one billion, one hundred twenty-one million, one hundred thousand, two hundred two".