213233220002 has 16 divisors (see below), whose sum is σ = 348934392000. Its totient is φ = 96922161840.

The previous prime is 213233220001. The next prime is 213233220023. The reversal of 213233220002 is 200022332312.

It is a super-2 number, since 2×213233220002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (213233220001) 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, 1629899 + ... + 1755857.

It is an arithmetic number, because the mean of its divisors is an integer number (21808399500).

Almost surely, 2^213233220002 is an apocalyptic number.

213233220002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213233220002 is a deficient number, since it is larger than the sum of its proper divisors (135701171998).

213233220002 is a wasteful number, since it uses less digits than its factorization.

213233220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202921.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 213233220002 its reverse (200022332312), we get a palindrome (413255552314).

The spelling of 213233220002 in words is "two hundred thirteen billion, two hundred thirty-three million, two hundred twenty thousand, two".