213232033103 has 8 divisors (see below), whose sum is σ = 223133319648. Its totient is φ = 203383273984.

The previous prime is 213232033087. The next prime is 213232033171. The reversal of 213232033103 is 301330232312.

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

It is a cyclic number.

It is not a de Polignac number, because 213232033103 - 2⁴ = 213232033087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213232033193) 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, 13123550 + ... + 13139787.

It is an arithmetic number, because the mean of its divisors is an integer number (27891664956).

Almost surely, 2^213232033103 is an apocalyptic number.

213232033103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

213232033103 is a deficient number, since it is larger than the sum of its proper divisors (9901286545).

213232033103 is a wasteful number, since it uses less digits than its factorization.

213232033103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26263713.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 213232033103 its reverse (301330232312), we get a palindrome (514562265415).

The spelling of 213232033103 in words is "two hundred thirteen billion, two hundred thirty-two million, thirty-three thousand, one hundred three".