10212224123123 has 16 divisors (see below), whose sum is σ = 11307349405440. Its totient is φ = 9144900415200.

The previous prime is 10212224123083. The next prime is 10212224123261. The reversal of 10212224123123 is 32132142221201.

It is a de Polignac number, because none of the positive numbers 2^k-10212224123123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212224123092 and 10212224123101.

It is not an unprimeable number, because it can be changed into a prime (10212224123323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18552458 + ... + 19094976.

It is an arithmetic number, because the mean of its divisors is an integer number (706709337840).

Almost surely, 2^{10212224123123} is an apocalyptic number.

10212224123123 is a deficient number, since it is larger than the sum of its proper divisors (1095125282317).

10212224123123 is a wasteful number, since it uses less digits than its factorization.

10212224123123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568138.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 10212224123123 its reverse (32132142221201), we get a palindrome (42344366344324).

The spelling of 10212224123123 in words is "ten trillion, two hundred twelve billion, two hundred twenty-four million, one hundred twenty-three thousand, one hundred twenty-three".