10211322134423 has 16 divisors (see below), whose sum is σ = 10405326645504. Its totient is φ = 10018750566720.

The previous prime is 10211322134413. The next prime is 10211322134477. The reversal of 10211322134423 is 32443122311201.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10211322134423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211322134413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36882836 + ... + 37158662.

It is an arithmetic number, because the mean of its divisors is an integer number (650332915344).

Almost surely, 2^{10211322134423} is an apocalyptic number.

10211322134423 is a deficient number, since it is larger than the sum of its proper divisors (194004511081).

10211322134423 is a wasteful number, since it uses less digits than its factorization.

10211322134423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278422.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 10211322134423 its reverse (32443122311201), we get a palindrome (42654444445624).

The spelling of 10211322134423 in words is "ten trillion, two hundred eleven billion, three hundred twenty-two million, one hundred thirty-four thousand, four hundred twenty-three".