632142127103 has 4 divisors (see below), whose sum is σ = 633836878488. Its totient is φ = 630447375720.

The previous prime is 632142127087. The next prime is 632142127139. The reversal of 632142127103 is 301721241236.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 632142127103 - 2⁴ = 632142127087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 632142127103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632142127003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847375133 + ... + 847375878.

It is an arithmetic number, because the mean of its divisors is an integer number (158459219622).

Almost surely, 2^632142127103 is an apocalyptic number.

632142127103 is a deficient number, since it is larger than the sum of its proper divisors (1694751385).

632142127103 is a wasteful number, since it uses less digits than its factorization.

632142127103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694751384.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 632142127103 its reverse (301721241236), we get a palindrome (933863368339).

The spelling of 632142127103 in words is "six hundred thirty-two billion, one hundred forty-two million, one hundred twenty-seven thousand, one hundred three".