102225050 has 24 divisors (see below), whose sum is σ = 190417500. Its totient is φ = 40830080.

The previous prime is 102225031. The next prime is 102225077. The reversal of 102225050 is 50522201.

It can be written as a sum of positive squares in 6 ways, for example, as 76510009 + 25715041 = 8747^2 + 5071^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51476 + ... + 53424.

Almost surely, 2^102225050 is an apocalyptic number.

102225050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102225050 is a deficient number, since it is larger than the sum of its proper divisors (88192450).

102225050 is a wasteful number, since it uses less digits than its factorization.

102225050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010 (or 3005 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 102225050 is about 10110.6404347104. The cubic root of 102225050 is about 467.5762503478.

Adding to 102225050 its reverse (50522201), we get a palindrome (152747251).

The spelling of 102225050 in words is "one hundred two million, two hundred twenty-five thousand, fifty".