100122033 has 16 divisors (see below), whose sum is σ = 150331392. Its totient is φ = 58722000.

The previous prime is 100122023. The next prime is 100122047. The reversal of 100122033 is 330221001.

It is a happy number.

It is not a de Polignac number, because 100122033 - 2⁶ = 100121969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100122023) 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 15 ways as a sum of consecutive naturals, for example, 47913 + ... + 49958.

It is an arithmetic number, because the mean of its divisors is an integer number (9395712).

Almost surely, 2^100122033 is an apocalyptic number.

It is an amenable number.

100122033 is a deficient number, since it is larger than the sum of its proper divisors (50209359).

100122033 is a wasteful number, since it uses less digits than its factorization.

100122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97916.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 100122033 is about 10006.0997896283. The cubic root of 100122033 is about 464.3476156136.

Adding to 100122033 its reverse (330221001), we get a palindrome (430343034).

The spelling of 100122033 in words is "one hundred million, one hundred twenty-two thousand, thirty-three".