1432040300103 has 24 divisors (see below), whose sum is σ = 2221995682800. Its totient is φ = 817987497600.

The previous prime is 1432040300083. The next prime is 1432040300177. The reversal of 1432040300103 is 3010030402341.

It is not a de Polignac number, because 1432040300103 - 2¹³ = 1432040291911 is a prime.

It is a super-2 number, since 2×1432040300103² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1432040300103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432040300303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1536198 + ... + 2285603.

It is an arithmetic number, because the mean of its divisors is an integer number (92583153450).

Almost surely, 2^{1432040300103} is an apocalyptic number.

1432040300103 is a deficient number, since it is larger than the sum of its proper divisors (789955382697).

1432040300103 is a wasteful number, since it uses less digits than its factorization.

1432040300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3824367 (or 3824360 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1432040300103 its reverse (3010030402341), we get a palindrome (4442070702444).

The spelling of 1432040300103 in words is "one trillion, four hundred thirty-two billion, forty million, three hundred thousand, one hundred three".