99672822148222 has 8 divisors (see below), whose sum is σ = 154332111713472. Its totient is φ = 48228784910400.

The previous prime is 99672822148169. The next prime is 99672822148267. The reversal of 99672822148222 is 22284122827699.

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

It is a super-2 number, since 2×99672822148222² (a number of 29 digits) contains 22 as substring.

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, 803813081779 + ... + 803813081902.

It is an arithmetic number, because the mean of its divisors is an integer number (19291513964184).

Almost surely, 2^{99672822148222} is an apocalyptic number.

99672822148222 is a deficient number, since it is larger than the sum of its proper divisors (54659289565250).

99672822148222 is a wasteful number, since it uses less digits than its factorization.

99672822148222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607626163714.

The product of its digits is 55738368, while the sum is 64.

The spelling of 99672822148222 in words is "ninety-nine trillion, six hundred seventy-two billion, eight hundred twenty-two million, one hundred forty-eight thousand, two hundred twenty-two".