213002033003 has 4 divisors (see below), whose sum is σ = 217533991200. Its totient is φ = 208470074808.

The previous prime is 213002032987. The next prime is 213002033021. The reversal of 213002033003 is 300330200312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213002033003 - 2⁴ = 213002032987 is a prime.

It is a super-2 number, since 2×213002033003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213002032003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265979028 + ... + 2265979121.

It is an arithmetic number, because the mean of its divisors is an integer number (54383497800).

Almost surely, 2^213002033003 is an apocalyptic number.

213002033003 is a deficient number, since it is larger than the sum of its proper divisors (4531958197).

213002033003 is an equidigital number, since it uses as much as digits as its factorization.

213002033003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531958196.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 213002033003 its reverse (300330200312), we get a palindrome (513332233315).

The spelling of 213002033003 in words is "two hundred thirteen billion, two million, thirty-three thousand, three".