2011000003432 has 32 divisors (see below), whose sum is σ = 4361204836800. Its totient is φ = 851473321344.

The previous prime is 2011000003429. The next prime is 2011000003547. The reversal of 2011000003432 is 2343000001102.

It is a happy 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, 216324957 + ... + 216334252.

It is an arithmetic number, because the mean of its divisors is an integer number (136287651150).

Almost surely, 2^{2011000003432} is an apocalyptic number.

It is an amenable number.

2011000003432 is an abundant number, since it is smaller than the sum of its proper divisors (2350204833368).

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

2011000003432 is a wasteful number, since it uses less digits than its factorization.

2011000003432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432659305 (or 432659301 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2011000003432 its reverse (2343000001102), we get a palindrome (4354000004534).

The spelling of 2011000003432 in words is "two trillion, eleven billion, three thousand, four hundred thirty-two".