1035102402 has 40 divisors (see below), whose sum is σ = 2363177916. Its totient is φ = 338521248.

The previous prime is 1035102401. The next prime is 1035102421. The reversal of 1035102402 is 2042015301.

1035102402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 860307561 + 174794841 = 29331^2 + 13221^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1035102401) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51693 + ... + 68864.

Almost surely, 2^1035102402 is an apocalyptic number.

1035102402 is an abundant number, since it is smaller than the sum of its proper divisors (1328075514).

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

1035102402 is a wasteful number, since it uses less digits than its factorization.

1035102402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120624 (or 120615 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 1035102402 is about 32173.0073508834. The cubic root of 1035102402 is about 1011.5665009191.

Adding to 1035102402 its reverse (2042015301), we get a palindrome (3077117703).

The spelling of 1035102402 in words is "one billion, thirty-five million, one hundred two thousand, four hundred two".