1203042532 has 48 divisors (see below), whose sum is σ = 2245017600. Its totient is φ = 562494240.

The previous prime is 1203042523. The next prime is 1203042557. The reversal of 1203042532 is 2352403021.

It is a super-2 number, since 2×1203042532² = 2894622667601942048, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2598133 + ... + 2598595.

It is an arithmetic number, because the mean of its divisors is an integer number (46771200).

Almost surely, 2^1203042532 is an apocalyptic number.

It is an amenable number.

1203042532 is a deficient number, since it is larger than the sum of its proper divisors (1041975068).

1203042532 is a wasteful number, since it uses less digits than its factorization.

1203042532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 854 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1203042532 is about 34684.9035172364. The cubic root of 1203042532 is about 1063.5559147480. Note that the first 3 decimals are identical.

Adding to 1203042532 its reverse (2352403021), we get a palindrome (3555445553).

The spelling of 1203042532 in words is "one billion, two hundred three million, forty-two thousand, five hundred thirty-two".