23000021203330 has 32 divisors (see below), whose sum is σ = 41828869043136. Its totient is φ = 9104885219904.

The previous prime is 23000021203283. The next prime is 23000021203373. The reversal of 23000021203330 is 3330212000032.

It is a happy number.

It is a super-3 number, since 3×23000021203330³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23000021203298 and 23000021203307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9713224 + ... + 11846803.

It is an arithmetic number, because the mean of its divisors is an integer number (1307152157598).

Almost surely, 2^{23000021203330} is an apocalyptic number.

23000021203330 is a deficient number, since it is larger than the sum of its proper divisors (18828847839806).

23000021203330 is a wasteful number, since it uses less digits than its factorization.

23000021203330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21561138.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23000021203330 its reverse (3330212000032), we get a palindrome (26330233203362).

The spelling of 23000021203330 in words is "twenty-three trillion, twenty-one million, two hundred three thousand, three hundred thirty".