101043425 has 24 divisors (see below), whose sum is σ = 150734400. Its totient is φ = 65638080.

The previous prime is 101043419. The next prime is 101043451. The reversal of 101043425 is 524340101.

It is not a de Polignac number, because 101043425 - 2⁶ = 101043361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101043397 and 101043406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11870 + ... + 18519.

It is an arithmetic number, because the mean of its divisors is an integer number (6280600).

Almost surely, 2^101043425 is an apocalyptic number.

It is an amenable number.

101043425 is a deficient number, since it is larger than the sum of its proper divisors (49690975).

101043425 is a wasteful number, since it uses less digits than its factorization.

101043425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30425 (or 30420 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 101043425 is about 10052.0358634458. The cubic root of 101043425 is about 465.7676840021.

Adding to 101043425 its reverse (524340101), we get a palindrome (625383526).

The spelling of 101043425 in words is "one hundred one million, forty-three thousand, four hundred twenty-five".