100244431222 has 8 divisors (see below), whose sum is σ = 161933312016. Its totient is φ = 46266660552.

The previous prime is 100244431211. The next prime is 100244431303. The reversal of 100244431222 is 222134442001.

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

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, 1927777498 + ... + 1927777549.

It is an arithmetic number, because the mean of its divisors is an integer number (20241664002).

Almost surely, 2^100244431222 is an apocalyptic number.

100244431222 is a deficient number, since it is larger than the sum of its proper divisors (61688880794).

100244431222 is a wasteful number, since it uses less digits than its factorization.

100244431222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3855555062.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 100244431222 its reverse (222134442001), we get a palindrome (322378873223).

The spelling of 100244431222 in words is "one hundred billion, two hundred forty-four million, four hundred thirty-one thousand, two hundred twenty-two".