102025041 has 32 divisors (see below), whose sum is σ = 152640000. Its totient is φ = 60238080.

The previous prime is 102025031. The next prime is 102025051. The reversal of 102025041 is 140520201.

It is an interprime number because it is at equal distance from previous prime (102025031) and next prime (102025051).

It is not a de Polignac number, because 102025041 - 2⁶ = 102024977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102025041.

It is not an unprimeable number, because it can be changed into a prime (102025031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204210 + ... + 204708.

It is an arithmetic number, because the mean of its divisors is an integer number (4770000).

Almost surely, 2^102025041 is an apocalyptic number.

It is an amenable number.

102025041 is a deficient number, since it is larger than the sum of its proper divisors (50614959).

102025041 is a wasteful number, since it uses less digits than its factorization.

102025041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 102025041 is about 10100.7445765151. The cubic root of 102025041 is about 467.2711049305.

Adding to 102025041 its reverse (140520201), we get a palindrome (242545242).

The spelling of 102025041 in words is "one hundred two million, twenty-five thousand, forty-one".