213032123102 has 8 divisors (see below), whose sum is σ = 319562104512. Its totient is φ = 106511421600.

The previous prime is 213032123071. The next prime is 213032123123. The reversal of 213032123102 is 201321230312.

213032123102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2262299 + ... + 2354582.

It is an arithmetic number, because the mean of its divisors is an integer number (39945263064).

Almost surely, 2^213032123102 is an apocalyptic number.

213032123102 is a deficient number, since it is larger than the sum of its proper divisors (106529981410).

213032123102 is a wasteful number, since it uses less digits than its factorization.

213032123102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4639954.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 213032123102 its reverse (201321230312), we get a palindrome (414353353414).

The spelling of 213032123102 in words is "two hundred thirteen billion, thirty-two million, one hundred twenty-three thousand, one hundred two".