223212332002 has 32 divisors (see below), whose sum is σ = 377389839744. Its totient is φ = 98143718400.

The previous prime is 223212331967. The next prime is 223212332041. The reversal of 223212332002 is 200233212322.

It is a super-3 number, since 3×223212332002³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1265343 + ... + 1430914.

It is an arithmetic number, because the mean of its divisors is an integer number (11793432492).

Almost surely, 2^223212332002 is an apocalyptic number.

223212332002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223212332002 is a deficient number, since it is larger than the sum of its proper divisors (154177507742).

223212332002 is a wasteful number, since it uses less digits than its factorization.

223212332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696394.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223212332002 its reverse (200233212322), we get a palindrome (423445544324).

The spelling of 223212332002 in words is "two hundred twenty-three billion, two hundred twelve million, three hundred thirty-two thousand, two".