54222000322 has 32 divisors (see below), whose sum is σ = 93659696640. Its totient is φ = 23061749760.

The previous prime is 54222000319. The next prime is 54222000323. The reversal of 54222000322 is 22300022245.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54222000293 and 54222000302.

It is not an unprimeable number, because it can be changed into a prime (54222000323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947254 + ... + 1002862.

It is an arithmetic number, because the mean of its divisors is an integer number (2926865520).

Almost surely, 2^54222000322 is an apocalyptic number.

54222000322 is a deficient number, since it is larger than the sum of its proper divisors (39437696318).

54222000322 is a wasteful number, since it uses less digits than its factorization.

54222000322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56146.

The product of its (nonzero) digits is 1920, while the sum is 22.

Adding to 54222000322 its reverse (22300022245), we get a palindrome (76522022567).

The spelling of 54222000322 in words is "fifty-four billion, two hundred twenty-two million, three hundred twenty-two", and thus it is an aban number.