201030201230132 has 48 divisors (see below), whose sum is σ = 366166806233088. Its totient is φ = 96465614484960.

The previous prime is 201030201230129. The next prime is 201030201230137. The reversal of 201030201230132 is 231032102030102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201030201230137) 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, 34241033 + ... + 39680079.

It is an arithmetic number, because the mean of its divisors is an integer number (7628475129856).

Almost surely, 2^{201030201230132} is an apocalyptic number.

It is an amenable number.

201030201230132 is a deficient number, since it is larger than the sum of its proper divisors (165136605002956).

201030201230132 is a wasteful number, since it uses less digits than its factorization.

201030201230132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5441556 (or 5441554 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201030201230132 its reverse (231032102030102), we get a palindrome (432062303260234).

The spelling of 201030201230132 in words is "two hundred one trillion, thirty billion, two hundred one million, two hundred thirty thousand, one hundred thirty-two".