100222012132 has 72 divisors (see below), whose sum is σ = 195526385600. Its totient is φ = 44911056960.

The previous prime is 100222012129. The next prime is 100222012169. The reversal of 100222012132 is 231210222001.

It is a happy number.

100222012132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11411719 + ... + 11420497.

Almost surely, 2^100222012132 is an apocalyptic number.

It is an amenable number.

100222012132 is a deficient number, since it is larger than the sum of its proper divisors (95304373468).

100222012132 is a wasteful number, since it uses less digits than its factorization.

100222012132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137 (or 9124 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100222012132 its reverse (231210222001), we get a palindrome (331432234133).

The spelling of 100222012132 in words is "one hundred billion, two hundred twenty-two million, twelve thousand, one hundred thirty-two".