201033031102302 has 64 divisors (see below), whose sum is σ = 468191371083264. Its totient is φ = 56352176999040.

The previous prime is 201033031102223. The next prime is 201033031102361. The reversal of 201033031102302 is 203201130330102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58674352 + ... + 62006012.

It is an arithmetic number, because the mean of its divisors is an integer number (7315490173176).

Almost surely, 2^{201033031102302} is an apocalyptic number.

201033031102302 is an abundant number, since it is smaller than the sum of its proper divisors (267158339980962).

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

201033031102302 is a wasteful number, since it uses less digits than its factorization.

201033031102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358833.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 201033031102302 its reverse (203201130330102), we get a palindrome (404234161432404).

The spelling of 201033031102302 in words is "two hundred one trillion, thirty-three billion, thirty-one million, one hundred two thousand, three hundred two".