1010100122 has 8 divisors (see below), whose sum is σ = 1519728672. Its totient is φ = 503523900.

The previous prime is 1010100121. The next prime is 1010100127. The reversal of 1010100122 is 2210010101.

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

It is not an unprimeable number, because it can be changed into a prime (1010100121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 762254 + ... + 763577.

It is an arithmetic number, because the mean of its divisors is an integer number (189966084).

Almost surely, 2^1010100122 is an apocalyptic number.

1010100122 is a deficient number, since it is larger than the sum of its proper divisors (509628550).

1010100122 is a wasteful number, since it uses less digits than its factorization.

1010100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526164.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1010100122 is about 31782.0723364604. The cubic root of 1010100122 is about 1003.3554357911.

Adding to 1010100122 its reverse (2210010101), we get a palindrome (3220110223).

The spelling of 1010100122 in words is "one billion, ten million, one hundred thousand, one hundred twenty-two".