1032155002 has 4 divisors (see below), whose sum is σ = 1548232506. Its totient is φ = 516077500.

The previous prime is 1032154999. The next prime is 1032155009. The reversal of 1032155002 is 2005512301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 530887681 + 501267321 = 23041^2 + 22389^2 .

It is not an unprimeable number, because it can be changed into a prime (1032155009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258038749 + ... + 258038752.

Almost surely, 2^1032155002 is an apocalyptic number.

1032155002 is a deficient number, since it is larger than the sum of its proper divisors (516077504).

1032155002 is an equidigital number, since it uses as much as digits as its factorization.

1032155002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516077503.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 1032155002 is about 32127.1692185913. The cubic root of 1032155002 is about 1010.6054605865.

Adding to 1032155002 its reverse (2005512301), we get a palindrome (3037667303).

The spelling of 1032155002 in words is "one billion, thirty-two million, one hundred fifty-five thousand, two".