213112323222302 has 8 divisors (see below), whose sum is σ = 365335411238256. Its totient is φ = 91333852809552.

The previous prime is 213112323222257. The next prime is 213112323222311. The reversal of 213112323222302 is 203222323211312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7611154400783 + ... + 7611154400810.

It is an arithmetic number, because the mean of its divisors is an integer number (45666926404782).

Almost surely, 2^{213112323222302} is an apocalyptic number.

213112323222302 is a deficient number, since it is larger than the sum of its proper divisors (152223088015954).

213112323222302 is a wasteful number, since it uses less digits than its factorization.

213112323222302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15222308801602.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 213112323222302 its reverse (203222323211312), we get a palindrome (416334646433614).

The spelling of 213112323222302 in words is "two hundred thirteen trillion, one hundred twelve billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred two".