10212244462123 has 12 divisors (see below), whose sum is σ = 11225464276320. Its totient is φ = 9283498629680.

The previous prime is 10212244462117. The next prime is 10212244462201. The reversal of 10212244462123 is 32126444221201.

It is a de Polignac number, because none of the positive numbers 2^k-10212244462123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212244442123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1522398 + ... + 4768876.

It is an arithmetic number, because the mean of its divisors is an integer number (935455356360).

Almost surely, 2^{10212244462123} is an apocalyptic number.

10212244462123 is a deficient number, since it is larger than the sum of its proper divisors (1013219814197).

10212244462123 is a wasteful number, since it uses less digits than its factorization.

10212244462123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272498 (or 3272487 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 10212244462123 its reverse (32126444221201), we get a palindrome (42338688683324).

The spelling of 10212244462123 in words is "ten trillion, two hundred twelve billion, two hundred forty-four million, four hundred sixty-two thousand, one hundred twenty-three".