210020420413032 has 64 divisors (see below), whose sum is σ = 564444578995200. Its totient is φ = 64911126571200.

The previous prime is 210020420412989. The next prime is 210020420413043. The reversal of 210020420413032 is 230314024020012.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 210020420412993 and 210020420413011.

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, 4899671094 + ... + 4899713957.

It is an arithmetic number, because the mean of its divisors is an integer number (8819446546800).

Almost surely, 2^{210020420413032} is an apocalyptic number.

It is an amenable number.

210020420413032 is an abundant number, since it is smaller than the sum of its proper divisors (354424158582168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210020420413032 is a wasteful number, since it uses less digits than its factorization.

210020420413032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9799385126 (or 9799385122 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 210020420413032 its reverse (230314024020012), we get a palindrome (440334444433044).

The spelling of 210020420413032 in words is "two hundred ten trillion, twenty billion, four hundred twenty million, four hundred thirteen thousand, thirty-two".