213102233323 has 16 divisors (see below), whose sum is σ = 256389765120. Its totient is φ = 173027753856.

The previous prime is 213102233287. The next prime is 213102233363. The reversal of 213102233323 is 323332201312.

It is a cyclic number.

It is not a de Polignac number, because 213102233323 - 2¹³ = 213102225131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213102233363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1315011 + ... + 1468147.

It is an arithmetic number, because the mean of its divisors is an integer number (16024360320).

Almost surely, 2^213102233323 is an apocalyptic number.

213102233323 is a deficient number, since it is larger than the sum of its proper divisors (43287531797).

213102233323 is a wasteful number, since it uses less digits than its factorization.

213102233323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163626.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 213102233323 its reverse (323332201312), we get a palindrome (536434434635).

The spelling of 213102233323 in words is "two hundred thirteen billion, one hundred two million, two hundred thirty-three thousand, three hundred twenty-three".