20332233311230 has 64 divisors (see below), whose sum is σ = 39386191223808. Its totient is φ = 7529971622400.

The previous prime is 20332233311219. The next prime is 20332233311293. The reversal of 20332233311230 is 3211333223302.

It is a super-2 number, since 2×20332233311230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1200952 + ... + 6488971.

It is an arithmetic number, because the mean of its divisors is an integer number (615409237872).

Almost surely, 2^{20332233311230} is an apocalyptic number.

20332233311230 is a deficient number, since it is larger than the sum of its proper divisors (19053957912578).

20332233311230 is a wasteful number, since it uses less digits than its factorization.

20332233311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7690201.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 20332233311230 its reverse (3211333223302), we get a palindrome (23543566534532).

The spelling of 20332233311230 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, three hundred eleven thousand, two hundred thirty".