10222010121 has 16 divisors (see below), whose sum is σ = 14573962368. Its totient is φ = 6350304000.

The previous prime is 10222010093. The next prime is 10222010143. The reversal of 10222010121 is 12101022201.

10222010121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10222010121 - 2¹³ = 10222001929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10222010097 and 10222010106.

It is not an unprimeable number, because it can be changed into a prime (10222010021) 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 15 ways as a sum of consecutive naturals, for example, 987085 + ... + 997386.

It is an arithmetic number, because the mean of its divisors is an integer number (910872648).

Almost surely, 2^10222010121 is an apocalyptic number.

It is an amenable number.

10222010121 is a deficient number, since it is larger than the sum of its proper divisors (4351952247).

10222010121 is a wasteful number, since it uses less digits than its factorization.

10222010121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984592.

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

Adding to 10222010121 its reverse (12101022201), we get a palindrome (22323032322).

The spelling of 10222010121 in words is "ten billion, two hundred twenty-two million, ten thousand, one hundred twenty-one".