63220131206 has 8 divisors (see below), whose sum is σ = 94952877264. Its totient is φ = 31569172120.

The previous prime is 63220131181. The next prime is 63220131241. The reversal of 63220131206 is 60213102236.

63220131206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20444810 + ... + 20447901.

It is an arithmetic number, because the mean of its divisors is an integer number (11869109658).

Almost surely, 2^63220131206 is an apocalyptic number.

63220131206 is a deficient number, since it is larger than the sum of its proper divisors (31732746058).

63220131206 is a wasteful number, since it uses less digits than its factorization.

63220131206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40893486.

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

The spelling of 63220131206 in words is "sixty-three billion, two hundred twenty million, one hundred thirty-one thousand, two hundred six".