101425223163 has 32 divisors (see below), whose sum is σ = 148580409600. Its totient is φ = 61032407040.

The previous prime is 101425223147. The next prime is 101425223173. The reversal of 101425223163 is 361322524101.

It is not a de Polignac number, because 101425223163 - 2⁴ = 101425223147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101425223163.

It is not an unprimeable number, because it can be changed into a prime (101425223173) 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 31 ways as a sum of consecutive naturals, for example, 3315763 + ... + 3346211.

It is an arithmetic number, because the mean of its divisors is an integer number (4643137800).

Almost surely, 2^101425223163 is an apocalyptic number.

101425223163 is a deficient number, since it is larger than the sum of its proper divisors (47155186437).

101425223163 is a wasteful number, since it uses less digits than its factorization.

101425223163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31179.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 101425223163 its reverse (361322524101), we get a palindrome (462747747264).

The spelling of 101425223163 in words is "one hundred one billion, four hundred twenty-five million, two hundred twenty-three thousand, one hundred sixty-three".