100010122 has 8 divisors (see below), whose sum is σ = 150228900. Its totient is φ = 49933824.

The previous prime is 100010107. The next prime is 100010143. The reversal of 100010122 is 221010001.

It can be written as a sum of positive squares in 2 ways, for example, as 96845281 + 3164841 = 9841^2 + 1779^2 .

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

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, 33847 + ... + 36682.

Almost surely, 2^100010122 is an apocalyptic number.

100010122 is a deficient number, since it is larger than the sum of its proper divisors (50218778).

100010122 is an equidigital number, since it uses as much as digits as its factorization.

100010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71240.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 100010122 is about 10000.5060871938. The cubic root of 100010122 is about 464.1745435536.

Adding to 100010122 its reverse (221010001), we get a palindrome (321020123).

The spelling of 100010122 in words is "one hundred million, ten thousand, one hundred twenty-two".