10012122121202 has 8 divisors (see below), whose sum is σ = 15018210383616. Its totient is φ = 5006051993332.

The previous prime is 10012122121201. The next prime is 10012122121217. The reversal of 10012122121202 is 20212122121001.

10012122121202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (10012122121201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057218 + ... + 5419485.

It is an arithmetic number, because the mean of its divisors is an integer number (1877276297952).

Almost surely, 2^{10012122121202} is an apocalyptic number.

10012122121202 is a deficient number, since it is larger than the sum of its proper divisors (5006088262414).

10012122121202 is an equidigital number, since it uses as much as digits as its factorization.

10012122121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9067272.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10012122121202 its reverse (20212122121001), we get a palindrome (30224244242203).

The spelling of 10012122121202 in words is "ten trillion, twelve billion, one hundred twenty-two million, one hundred twenty-one thousand, two hundred two".