201041230452 has 24 divisors (see below), whose sum is σ = 469104113856. Its totient is φ = 67012613568.

The previous prime is 201041230451. The next prime is 201041230459. The reversal of 201041230452 is 254032140102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201041230451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917673 + ... + 1115439.

It is an arithmetic number, because the mean of its divisors is an integer number (19546004744).

Almost surely, 2^201041230452 is an apocalyptic number.

It is an amenable number.

201041230452 is an abundant number, since it is smaller than the sum of its proper divisors (268062883404).

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

201041230452 is a wasteful number, since it uses less digits than its factorization.

201041230452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282487 (or 282485 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 201041230452 its reverse (254032140102), we get a palindrome (455073370554).

The spelling of 201041230452 in words is "two hundred one billion, forty-one million, two hundred thirty thousand, four hundred fifty-two".