100012022102 has 16 divisors (see below), whose sum is σ = 151229121120. Its totient is φ = 49603633152.

The previous prime is 100012022087. The next prime is 100012022107. The reversal of 100012022102 is 201220210001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100012022107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 177323 + ... + 481110.

It is an arithmetic number, because the mean of its divisors is an integer number (9451820070).

Almost surely, 2^100012022102 is an apocalyptic number.

100012022102 is a deficient number, since it is larger than the sum of its proper divisors (51217099018).

100012022102 is a wasteful number, since it uses less digits than its factorization.

100012022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659047.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100012022102 its reverse (201220210001), we get a palindrome (301232232103).

The spelling of 100012022102 in words is "one hundred billion, twelve million, twenty-two thousand, one hundred two".