2102433213 has 8 divisors (see below), whose sum is σ = 2899908000. Its totient is φ = 1353290288.

The previous prime is 2102433211. The next prime is 2102433217. The reversal of 2102433213 is 3123342012.

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 2102433213 - 2¹ = 2102433211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2102433213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102433211) 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, 12082863 + ... + 12083036.

It is an arithmetic number, because the mean of its divisors is an integer number (362488500).

Almost surely, 2^2102433213 is an apocalyptic number.

It is an amenable number.

2102433213 is a deficient number, since it is larger than the sum of its proper divisors (797474787).

2102433213 is a wasteful number, since it uses less digits than its factorization.

2102433213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24165931.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2102433213 is about 45852.2977941128. The cubic root of 2102433213 is about 1281.0735648607.

Adding to 2102433213 its reverse (3123342012), we get a palindrome (5225775225).

The spelling of 2102433213 in words is "two billion, one hundred two million, four hundred thirty-three thousand, two hundred thirteen".