22001303020330 has 32 divisors (see below), whose sum is σ = 39645164081664. Its totient is φ = 8791007104896.

The previous prime is 22001303020327. The next prime is 22001303020391. The reversal of 22001303020330 is 3302030310022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22001303020298 and 22001303020307.

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, 175923982 + ... + 176048998.

It is an arithmetic number, because the mean of its divisors is an integer number (1238911377552).

Almost surely, 2^{22001303020330} is an apocalyptic number.

22001303020330 is a deficient number, since it is larger than the sum of its proper divisors (17643861061334).

22001303020330 is a wasteful number, since it uses less digits than its factorization.

22001303020330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143910.

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

Adding to 22001303020330 its reverse (3302030310022), we get a palindrome (25303333330352).

The spelling of 22001303020330 in words is "twenty-two trillion, one billion, three hundred three million, twenty thousand, three hundred thirty".