201303302013231 has 32 divisors (see below), whose sum is σ = 295714841783040. Its totient is φ = 120789574752000.

The previous prime is 201303302013227. The next prime is 201303302013277. The reversal of 201303302013231 is 132310203303102.

It is not a de Polignac number, because 201303302013231 - 2² = 201303302013227 is a prime.

It is a super-2 number, since 2×201303302013231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201303302013211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89746411 + ... + 91962083.

It is an arithmetic number, because the mean of its divisors is an integer number (9241088805720).

Almost surely, 2^{201303302013231} is an apocalyptic number.

201303302013231 is a deficient number, since it is larger than the sum of its proper divisors (94411539769809).

201303302013231 is a wasteful number, since it uses less digits than its factorization.

201303302013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243047.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 201303302013231 its reverse (132310203303102), we get a palindrome (333613505316333).

The spelling of 201303302013231 in words is "two hundred one trillion, three hundred three billion, three hundred two million, thirteen thousand, two hundred thirty-one".