420113032202 has 64 divisors (see below), whose sum is σ = 688932107136. Its totient is φ = 191352944640.

The previous prime is 420113032187. The next prime is 420113032223. The reversal of 420113032202 is 202230311024.

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 31 ways as a sum of consecutive naturals, for example, 207257513 + ... + 207259539.

It is an arithmetic number, because the mean of its divisors is an integer number (10764564174).

Almost surely, 2^420113032202 is an apocalyptic number.

420113032202 is a deficient number, since it is larger than the sum of its proper divisors (268819074934).

420113032202 is a wasteful number, since it uses less digits than its factorization.

420113032202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3191.

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

Adding to 420113032202 its reverse (202230311024), we get a palindrome (622343343226).

The spelling of 420113032202 in words is "four hundred twenty billion, one hundred thirteen million, thirty-two thousand, two hundred two".