43213310402 has 16 divisors (see below), whose sum is σ = 69053614560. Its totient is φ = 20222841312.

The previous prime is 43213310377. The next prime is 43213310407. The reversal of 43213310402 is 20401331234.

43213310402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43213310407) 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, 6847403 + ... + 6853710.

It is an arithmetic number, because the mean of its divisors is an integer number (4315850910).

Almost surely, 2^43213310402 is an apocalyptic number.

43213310402 is a deficient number, since it is larger than the sum of its proper divisors (25840304158).

43213310402 is a wasteful number, since it uses less digits than its factorization.

43213310402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13701217.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 43213310402 its reverse (20401331234), we get a palindrome (63614641636).

The spelling of 43213310402 in words is "forty-three billion, two hundred thirteen million, three hundred ten thousand, four hundred two".