212133301401304 has 32 divisors (see below), whose sum is σ = 424695588261120. Its totient is φ = 99095637253536.

The previous prime is 212133301401199. The next prime is 212133301401319. The reversal of 212133301401304 is 403104103331212.

It is a super-2 number, since 2×212133301401304² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13405787172 + ... + 13405802995.

It is an arithmetic number, because the mean of its divisors is an integer number (13271737133160).

Almost surely, 2^{212133301401304} is an apocalyptic number.

It is an amenable number.

212133301401304 is an abundant number, since it is smaller than the sum of its proper divisors (212562286859816).

212133301401304 is a wasteful number, since it uses less digits than its factorization.

212133301401304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26811590239 (or 26811590235 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 212133301401304 its reverse (403104103331212), we get a palindrome (615237404732516).

The spelling of 212133301401304 in words is "two hundred twelve trillion, one hundred thirty-three billion, three hundred one million, four hundred one thousand, three hundred four".