201230132310 has 48 divisors (see below), whose sum is σ = 523292706144. Its totient is φ = 53651690496.

The previous prime is 201230132293. The next prime is 201230132339. The reversal of 201230132310 is 13231032102.

201230132310 is a `hidden beast` number, since 20 + 1 + 2 + 301 + 32 + 310 = 666.

It is a super-2 number, since 2×201230132310² (a number of 23 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 307254 + ... + 704886.

It is an arithmetic number, because the mean of its divisors is an integer number (10901931378).

Almost surely, 2^201230132310 is an apocalyptic number.

201230132310 is an abundant number, since it is smaller than the sum of its proper divisors (322062573834).

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

201230132310 is a wasteful number, since it uses less digits than its factorization.

201230132310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403269 (or 403266 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 201230132310 its reverse (13231032102), we get a palindrome (214461164412).

The spelling of 201230132310 in words is "two hundred one billion, two hundred thirty million, one hundred thirty-two thousand, three hundred ten".