10030312122 has 32 divisors (see below), whose sum is σ = 20311421760. Its totient is φ = 3301674240.

The previous prime is 10030312081. The next prime is 10030312151. The reversal of 10030312122 is 22121303001.

It is a super-2 number, since 2×10030312122² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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, 1999954 + ... + 2004962.

It is an arithmetic number, because the mean of its divisors is an integer number (634731930).

Almost surely, 2^10030312122 is an apocalyptic number.

10030312122 is an abundant number, since it is smaller than the sum of its proper divisors (10281109638).

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

10030312122 is a wasteful number, since it uses less digits than its factorization.

10030312122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9118.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10030312122 its reverse (22121303001), we get a palindrome (32151615123).

The spelling of 10030312122 in words is "ten billion, thirty million, three hundred twelve thousand, one hundred twenty-two".