2003430042132 has 24 divisors (see below), whose sum is σ = 4920705367200. Its totient is φ = 632662118496.

The previous prime is 2003430042121. The next prime is 2003430042157. The reversal of 2003430042132 is 2312400343002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4393486707 + ... + 4393487162.

It is an arithmetic number, because the mean of its divisors is an integer number (205029390300).

Almost surely, 2^{2003430042132} is an apocalyptic number.

It is an amenable number.

2003430042132 is an abundant number, since it is smaller than the sum of its proper divisors (2917275325068).

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

2003430042132 is a wasteful number, since it uses less digits than its factorization.

2003430042132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786973895 (or 8786973893 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 2003430042132 its reverse (2312400343002), we get a palindrome (4315830385134).

The spelling of 2003430042132 in words is "two trillion, three billion, four hundred thirty million, forty-two thousand, one hundred thirty-two".