213002231033 has 24 divisors (see below), whose sum is σ = 221872388544. Its totient is φ = 204390950400.

The previous prime is 213002231023. The next prime is 213002231069. The reversal of 213002231033 is 330132200312.

It is not a de Polignac number, because 213002231033 - 2¹⁰ = 213002230009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213002230996 and 213002231014.

It is not an unprimeable number, because it can be changed into a prime (213002231023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40747766 + ... + 40752992.

It is an arithmetic number, because the mean of its divisors is an integer number (9244682856).

Almost surely, 2^213002231033 is an apocalyptic number.

It is an amenable number.

213002231033 is a deficient number, since it is larger than the sum of its proper divisors (8870157511).

213002231033 is an frugal number, since it uses more digits than its factorization.

213002231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5553 (or 5456 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 213002231033 its reverse (330132200312), we get a palindrome (543134431345).

The spelling of 213002231033 in words is "two hundred thirteen billion, two million, two hundred thirty-one thousand, thirty-three".