201102320302 has 32 divisors (see below), whose sum is σ = 335611987200. Its totient is φ = 90307829664.

The previous prime is 201102320297. The next prime is 201102320303. The reversal of 201102320302 is 203023201102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201102320303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455902 + ... + 781057.

It is an arithmetic number, because the mean of its divisors is an integer number (10487874600).

Almost surely, 2^201102320302 is an apocalyptic number.

201102320302 is a deficient number, since it is larger than the sum of its proper divisors (134509666898).

201102320302 is a wasteful number, since it uses less digits than its factorization.

201102320302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237037 (or 1237011 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 201102320302 its reverse (203023201102), we get a palindrome (404125521404).

The spelling of 201102320302 in words is "two hundred one billion, one hundred two million, three hundred twenty thousand, three hundred two".