1035202050 has 72 divisors (see below), whose sum is σ = 2819431524. Its totient is φ = 272263680.

The previous prime is 1035202043. The next prime is 1035202073. The reversal of 1035202050 is 502025301.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 93141801 + 942060249 = 9651^2 + 30693^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17094 + ... + 48606.

Almost surely, 2^1035202050 is an apocalyptic number.

1035202050 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 1035202050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409715762).

1035202050 is an abundant number, since it is smaller than the sum of its proper divisors (1784229474).

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

1035202050 is a wasteful number, since it uses less digits than its factorization.

1035202050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31604 (or 31596 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1035202050 is about 32174.5559409916. Note that the first 3 decimals coincide. The cubic root of 1035202050 is about 1011.5989606204.

Adding to 1035202050 its reverse (502025301), we get a palindrome (1537227351).

It can be divided in two parts, 103520 and 2050, that added together give a triangular number (105570 = T₄₅₉).

The spelling of 1035202050 in words is "one billion, thirty-five million, two hundred two thousand, fifty".