420603133112 has 32 divisors (see below), whose sum is σ = 823788489600. Its totient is φ = 200945520864.

The previous prime is 420603133087. The next prime is 420603133127. The reversal of 420603133112 is 211331306024.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1032662 + ... + 1381157.

It is an arithmetic number, because the mean of its divisors is an integer number (25743390300).

Almost surely, 2^420603133112 is an apocalyptic number.

It is an amenable number.

420603133112 is a deficient number, since it is larger than the sum of its proper divisors (403185356488).

420603133112 is a wasteful number, since it uses less digits than its factorization.

420603133112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414795 (or 2414791 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 420603133112 its reverse (211331306024), we get a palindrome (631934439136).

The spelling of 420603133112 in words is "four hundred twenty billion, six hundred three million, one hundred thirty-three thousand, one hundred twelve".