10102112202 has 64 divisors (see below), whose sum is σ = 25181614080. Its totient is φ = 2630556864.

The previous prime is 10102112201. The next prime is 10102112263. The reversal of 10102112202 is 20221120101.

It is not an unprimeable number, because it can be changed into a prime (10102112201) 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 31 ways as a sum of consecutive naturals, for example, 73968 + ... + 160235.

It is an arithmetic number, because the mean of its divisors is an integer number (393462720).

Almost surely, 2^10102112202 is an apocalyptic number.

10102112202 is an abundant number, since it is smaller than the sum of its proper divisors (15079501878).

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

10102112202 is a wasteful number, since it uses less digits than its factorization.

10102112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234307.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10102112202 its reverse (20221120101), we get a palindrome (30323232303).

The spelling of 10102112202 in words is "ten billion, one hundred two million, one hundred twelve thousand, two hundred two".