10222002123 has 8 divisors (see below), whose sum is σ = 13652016336. Its totient is φ = 6803328000.

The previous prime is 10222002113. The next prime is 10222002139. The reversal of 10222002123 is 32120022201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10222002123 - 2¹² = 10221998027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10222002113) 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 7 ways as a sum of consecutive naturals, for example, 2832918 + ... + 2836523.

It is an arithmetic number, because the mean of its divisors is an integer number (1706502042).

Almost surely, 2^10222002123 is an apocalyptic number.

10222002123 is a deficient number, since it is larger than the sum of its proper divisors (3430014213).

10222002123 is an equidigital number, since it uses as much as digits as its factorization.

10222002123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670045.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10222002123 its reverse (32120022201), we get a palindrome (42342024324).

The spelling of 10222002123 in words is "ten billion, two hundred twenty-two million, two thousand, one hundred twenty-three".