201323102 has 4 divisors (see below), whose sum is σ = 301984656. Its totient is φ = 100661550.

The previous prime is 201323099. The next prime is 201323147.

It is a happy number.

201323102 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50330774 + ... + 50330777.

It is an arithmetic number, because the mean of its divisors is an integer number (75496164).

Almost surely, 2^201323102 is an apocalyptic number.

201323102 is a deficient number, since it is larger than the sum of its proper divisors (100661554).

201323102 is a wasteful number, since it uses less digits than its factorization.

201323102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100661553.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 201323102 is about 14188.8372321343. The cubic root of 201323102 is about 586.0903055196.

The spelling of 201323102 in words is "two hundred one million, three hundred twenty-three thousand, one hundred two".