102225035 has 24 divisors (see below), whose sum is σ = 141948240. Its totient is φ = 70424640.

The previous prime is 102225031. The next prime is 102225077. The reversal of 102225035 is 530522201.

It is not a de Polignac number, because 102225035 - 2² = 102225031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102224998 and 102225016.

It is not an unprimeable number, because it can be changed into a prime (102225031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7049 + ... + 15941.

It is an arithmetic number, because the mean of its divisors is an integer number (5914510).

Almost surely, 2^102225035 is an apocalyptic number.

102225035 is a deficient number, since it is larger than the sum of its proper divisors (39723205).

102225035 is a wasteful number, since it uses less digits than its factorization.

102225035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8939 (or 8928 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 102225035 is about 10110.6396929176. The cubic root of 102225035 is about 467.5762274779.

Adding to 102225035 its reverse (530522201), we get a palindrome (632747236).

The spelling of 102225035 in words is "one hundred two million, two hundred twenty-five thousand, thirty-five".