10125050422 has 4 divisors (see below), whose sum is σ = 15187575636. Its totient is φ = 5062525210.

The previous prime is 10125050381. The next prime is 10125050423. The reversal of 10125050422 is 22405052101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22405052101 = 2939 ⋅7623359.

It is a junction number, because it is equal to n+sod(n) for n = 10125050393 and 10125050402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10125050423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2531262604 + ... + 2531262607.

It is an arithmetic number, because the mean of its divisors is an integer number (3796893909).

Almost surely, 2^10125050422 is an apocalyptic number.

10125050422 is a deficient number, since it is larger than the sum of its proper divisors (5062525214).

10125050422 is an equidigital number, since it uses as much as digits as its factorization.

10125050422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062525213.

The product of its (nonzero) digits is 800, while the sum is 22.

The spelling of 10125050422 in words is "ten billion, one hundred twenty-five million, fifty thousand, four hundred twenty-two".