10420213432 has 16 divisors (see below), whose sum is σ = 19551499200. Its totient is φ = 5206480320.

The previous prime is 10420213429. The next prime is 10420213439. The reversal of 10420213432 is 23431202401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10420213439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441069 + ... + 464092.

It is an arithmetic number, because the mean of its divisors is an integer number (1221968700).

Almost surely, 2^10420213432 is an apocalyptic number.

It is an amenable number.

10420213432 is a deficient number, since it is larger than the sum of its proper divisors (9131285768).

10420213432 is a wasteful number, since it uses less digits than its factorization.

10420213432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906606 (or 906602 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10420213432 its reverse (23431202401), we get a palindrome (33851415833).

The spelling of 10420213432 in words is "ten billion, four hundred twenty million, two hundred thirteen thousand, four hundred thirty-two".