210011452532 has 24 divisors (see below), whose sum is σ = 420350352576. Its totient is φ = 89934740928.

The previous prime is 210011452531. The next prime is 210011452559. The reversal of 210011452532 is 235254110012.

210011452532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×210011452532² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011452531) 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, 2887073 + ... + 2958920.

It is an arithmetic number, because the mean of its divisors is an integer number (17514598024).

Almost surely, 2^210011452532 is an apocalyptic number.

It is an amenable number.

210011452532 is an abundant number, since it is smaller than the sum of its proper divisors (210338900044).

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

210011452532 is a wasteful number, since it uses less digits than its factorization.

210011452532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5847287 (or 5847285 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 210011452532 its reverse (235254110012), we get a palindrome (445265562544).

The spelling of 210011452532 in words is "two hundred ten billion, eleven million, four hundred fifty-two thousand, five hundred thirty-two".