22231461099 has 8 divisors (see below), whose sum is σ = 30048002512. Its totient is φ = 14617946880.

The previous prime is 22231461097. The next prime is 22231461101. The reversal of 22231461099 is 99016413222.

It is an interprime number because it is at equal distance from previous prime (22231461097) and next prime (22231461101).

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

It is not a de Polignac number, because 22231461099 - 2¹ = 22231461097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22231461097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50756542 + ... + 50756979.

It is an arithmetic number, because the mean of its divisors is an integer number (3756000314).

Almost surely, 2^22231461099 is an apocalyptic number.

22231461099 is a deficient number, since it is larger than the sum of its proper divisors (7816541413).

22231461099 is a wasteful number, since it uses less digits than its factorization.

22231461099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101513597.

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 22231461099 in words is "twenty-two billion, two hundred thirty-one million, four hundred sixty-one thousand, ninety-nine".