10001123202 has 32 divisors (see below), whose sum is σ = 22862674944. Its totient is φ = 2857093200.

The previous prime is 10001123201. The next prime is 10001123227. The reversal of 10001123202 is 20232110001.

It is not an unprimeable number, because it can be changed into a prime (10001123201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617427 + ... + 633417.

It is an arithmetic number, because the mean of its divisors is an integer number (714458592).

Almost surely, 2^10001123202 is an apocalyptic number.

10001123202 is an abundant number, since it is smaller than the sum of its proper divisors (12861551742).

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

10001123202 is a wasteful number, since it uses less digits than its factorization.

10001123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30894.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10001123202 its reverse (20232110001), we get a palindrome (30233233203).

The spelling of 10001123202 in words is "ten billion, one million, one hundred twenty-three thousand, two hundred two".