2011000003430 has 16 divisors (see below), whose sum is σ = 3948872734224. Its totient is φ = 731272728480.

The previous prime is 2011000003429. The next prime is 2011000003547. The reversal of 2011000003430 is 343000001102.

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, 9140908997 + ... + 9140909216.

It is an arithmetic number, because the mean of its divisors is an integer number (246804545889).

Almost surely, 2^{2011000003430} is an apocalyptic number.

2011000003430 is a deficient number, since it is larger than the sum of its proper divisors (1937872730794).

2011000003430 is a wasteful number, since it uses less digits than its factorization.

2011000003430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18281818231.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2011000003430 its reverse (343000001102), we get a palindrome (2354000004532).

The spelling of 2011000003430 in words is "two trillion, eleven billion, three thousand, four hundred thirty".