100311000222 has 32 divisors (see below), whose sum is σ = 202474368000. Its totient is φ = 33129679968.

The previous prime is 100311000211. The next prime is 100311000239. The reversal of 100311000222 is 222000113001.

It is a junction number, because it is equal to n+sod(n) for n = 100311000198 and 100311000207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109608 + ... + 461124.

It is an arithmetic number, because the mean of its divisors is an integer number (6327324000).

Almost surely, 2^100311000222 is an apocalyptic number.

100311000222 is an abundant number, since it is smaller than the sum of its proper divisors (102163367778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100311000222 is a wasteful number, since it uses less digits than its factorization.

100311000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351960.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100311000222 its reverse (222000113001), we get a palindrome (322311113223).

The spelling of 100311000222 in words is "one hundred billion, three hundred eleven million, two hundred twenty-two", and thus it is an aban number.