213023201307 has 32 divisors (see below), whose sum is σ = 328623567360. Its totient is φ = 120227155200.

The previous prime is 213023201273. The next prime is 213023201311. The reversal of 213023201307 is 703102320312.

It is not a de Polignac number, because 213023201307 - 2³⁶ = 144303724571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213023201327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744708 + ... + 990270.

It is an arithmetic number, because the mean of its divisors is an integer number (10269486480).

Almost surely, 2^213023201307 is an apocalyptic number.

213023201307 is a deficient number, since it is larger than the sum of its proper divisors (115600366053).

213023201307 is a wasteful number, since it uses less digits than its factorization.

213023201307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246083.

The product of its (nonzero) digits is 1512, while the sum is 24.

Adding to 213023201307 its reverse (703102320312), we get a palindrome (916125521619).

The spelling of 213023201307 in words is "two hundred thirteen billion, twenty-three million, two hundred one thousand, three hundred seven".