1023103132 has 24 divisors (see below), whose sum is σ = 1866283664. Its totient is φ = 490292352.

The previous prime is 1023103121. The next prime is 1023103139. The reversal of 1023103132 is 2313013201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023103139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41673 + ... + 61504.

Almost surely, 2^1023103132 is an apocalyptic number.

It is an amenable number.

1023103132 is a deficient number, since it is larger than the sum of its proper divisors (843180532).

1023103132 is a wasteful number, since it uses less digits than its factorization.

1023103132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103285 (or 103283 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1023103132 is about 31985.9833677191. The cubic root of 1023103132 is about 1007.6424875903.

Adding to 1023103132 its reverse (2313013201), we get a palindrome (3336116333).

The spelling of 1023103132 in words is "one billion, twenty-three million, one hundred three thousand, one hundred thirty-two".