201303303102 has 72 divisors (see below), whose sum is σ = 481144584648. Its totient is φ = 60780598560.

The previous prime is 201303303031. The next prime is 201303303127.

201303303102 is a `hidden beast` number, since 20 + 1 + 3 + 0 + 330 + 310 + 2 = 666.

201303303102 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 436473 + ... + 770139.

Almost surely, 2^201303303102 is an apocalyptic number.

201303303102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 201303303102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240572292324).

201303303102 is an abundant number, since it is smaller than the sum of its proper divisors (279841281546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201303303102 is a wasteful number, since it uses less digits than its factorization.

201303303102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333974 (or 333960 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

It can be divided in two parts, 201303 and 303102, that added together give a palindrome (504405).

The spelling of 201303303102 in words is "two hundred one billion, three hundred three million, three hundred three thousand, one hundred two".