210403202304012 has 24 divisors (see below), whose sum is σ = 495801605432112. Its totient is φ = 69440000760000.

The previous prime is 210403202304011. The next prime is 210403202304049.

It is a happy number.

210403202304012 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×210403202304012³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (210403202304011) 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, 86799999739 + ... + 86800002162.

It is an arithmetic number, because the mean of its divisors is an integer number (20658400226338).

Almost surely, 2^{210403202304012} is an apocalyptic number.

It is an amenable number.

210403202304012 is an abundant number, since it is smaller than the sum of its proper divisors (285398403128100).

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

210403202304012 is a wasteful number, since it uses less digits than its factorization.

210403202304012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173600002009 (or 173600002007 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

It can be divided in two parts, 21040320 and 2304012, that added together give a palindrome (23344332).

The spelling of 210403202304012 in words is "two hundred ten trillion, four hundred three billion, two hundred two million, three hundred four thousand, twelve".