1032403233043 has 32 divisors (see below), whose sum is σ = 1274417988480. Its totient is φ = 814426030080.

The previous prime is 1032403233023. The next prime is 1032403233053. The reversal of 1032403233043 is 3403323042301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1032403233043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1032403233023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134406163 + ... + 134413843.

It is an arithmetic number, because the mean of its divisors is an integer number (39825562140).

Almost surely, 2^{1032403233043} is an apocalyptic number.

1032403233043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1032403233043 is a deficient number, since it is larger than the sum of its proper divisors (242014755437).

1032403233043 is a wasteful number, since it uses less digits than its factorization.

1032403233043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11887.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 1032403233043 its reverse (3403323042301), we get a palindrome (4435726275344).

The spelling of 1032403233043 in words is "one trillion, thirty-two billion, four hundred three million, two hundred thirty-three thousand, forty-three".