63213032422 has 16 divisors (see below), whose sum is σ = 98947905120. Its totient is φ = 30230557632.

The previous prime is 63213032327. The next prime is 63213032479. The reversal of 63213032422 is 22423031236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117288 + ... + 1172500.

It is an arithmetic number, because the mean of its divisors is an integer number (6184244070).

Almost surely, 2^63213032422 is an apocalyptic number.

63213032422 is a deficient number, since it is larger than the sum of its proper divisors (35734872698).

63213032422 is a wasteful number, since it uses less digits than its factorization.

63213032422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80127.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 63213032422 its reverse (22423031236), we get a palindrome (85636063658).

The spelling of 63213032422 in words is "sixty-three billion, two hundred thirteen million, thirty-two thousand, four hundred twenty-two".