1302255150 has 96 divisors (see below), whose sum is σ = 3818327040. Its totient is φ = 287387520.

The previous prime is 1302255127. The next prime is 1302255169. The reversal of 1302255150 is 515522031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1302255150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9067 + ... + 51833.

It is an arithmetic number, because the mean of its divisors is an integer number (39774240).

Almost surely, 2^1302255150 is an apocalyptic number.

1302255150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302255150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1909163520).

1302255150 is an abundant number, since it is smaller than the sum of its proper divisors (2516071890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1302255150 is a wasteful number, since it uses less digits than its factorization.

1302255150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42818 (or 42813 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1302255150 is about 36086.7725073884. The cubic root of 1302255150 is about 1092.0236094266.

Adding to 1302255150 its reverse (515522031), we get a palindrome (1817777181).

The spelling of 1302255150 in words is "one billion, three hundred two million, two hundred fifty-five thousand, one hundred fifty".