1000232420203 has 8 divisors (see below), whose sum is σ = 1000583845056. Its totient is φ = 999881064000.

The previous prime is 1000232420183. The next prime is 1000232420287. The reversal of 1000232420203 is 3020242320001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000232420203 is a prime.

It is a super-2 number, since 2×1000232420203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000232420293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56981278 + ... + 56998828.

It is an arithmetic number, because the mean of its divisors is an integer number (125072980632).

Almost surely, 2^{1000232420203} is an apocalyptic number.

1000232420203 is a deficient number, since it is larger than the sum of its proper divisors (351424853).

1000232420203 is a wasteful number, since it uses less digits than its factorization.

1000232420203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34325.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 1000232420203 its reverse (3020242320001), we get a palindrome (4020474740204).

The spelling of 1000232420203 in words is "one trillion, two hundred thirty-two million, four hundred twenty thousand, two hundred three".