213022213001003 has 16 divisors (see below), whose sum is σ = 245824814136000. Its totient is φ = 180814198707072.

The previous prime is 213022213000969. The next prime is 213022213001009. The reversal of 213022213001003 is 300100312220312.

It is not a de Polignac number, because 213022213001003 - 2¹⁴ = 213022212984619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213022213001009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76664708 + ... + 79394721.

It is an arithmetic number, because the mean of its divisors is an integer number (15364050883500).

Almost surely, 2^{213022213001003} is an apocalyptic number.

213022213001003 is a deficient number, since it is larger than the sum of its proper divisors (32802601134997).

213022213001003 is a wasteful number, since it uses less digits than its factorization.

213022213001003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156061334.

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

Adding to 213022213001003 its reverse (300100312220312), we get a palindrome (513122525221315).

The spelling of 213022213001003 in words is "two hundred thirteen trillion, twenty-two billion, two hundred thirteen million, one thousand, three".