20412322310 has 96 divisors (see below), whose sum is σ = 39712882176. Its totient is φ = 7546392000.

The previous prime is 20412322283. The next prime is 20412322327. The reversal of 20412322310 is 1322321402.

It is a super-2 number, since 2×20412322310² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19421285 + ... + 19422335.

It is an arithmetic number, because the mean of its divisors is an integer number (413675856).

Almost surely, 2^20412322310 is an apocalyptic number.

20412322310 is a deficient number, since it is larger than the sum of its proper divisors (19300559866).

20412322310 is a wasteful number, since it uses less digits than its factorization.

20412322310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210 (or 1179 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20412322310 its reverse (1322321402), we get a palindrome (21734643712).

The spelling of 20412322310 in words is "twenty billion, four hundred twelve million, three hundred twenty-two thousand, three hundred ten".