1003341221432 has 32 divisors (see below), whose sum is σ = 2052374062320. Its totient is φ = 456045258240.

The previous prime is 1003341221431. The next prime is 1003341221513. The reversal of 1003341221432 is 2341221433001.

1003341221432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1003341221432² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003341221431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016278 + ... + 2464154.

Almost surely, 2^{1003341221432} is an apocalyptic number.

It is an amenable number.

1003341221432 is an abundant number, since it is smaller than the sum of its proper divisors (1049032840888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003341221432 is a wasteful number, since it uses less digits than its factorization.

1003341221432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473351 (or 473347 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1003341221432 its reverse (2341221433001), we get a palindrome (3344562654433).

The spelling of 1003341221432 in words is "one trillion, three billion, three hundred forty-one million, two hundred twenty-one thousand, four hundred thirty-two".