1330003011111 has 32 divisors (see below), whose sum is σ = 1816757815296. Its totient is φ = 865205280000.

The previous prime is 1330003011107. The next prime is 1330003011143. The reversal of 1330003011111 is 1111103000331.

It is not a de Polignac number, because 1330003011111 - 2² = 1330003011107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330003011611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20997090 + ... + 21060336.

It is an arithmetic number, because the mean of its divisors is an integer number (56773681728).

Almost surely, 2^{1330003011111} is an apocalyptic number.

1330003011111 is a deficient number, since it is larger than the sum of its proper divisors (486754804185).

1330003011111 is a wasteful number, since it uses less digits than its factorization.

1330003011111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64223.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 1330003011111 its reverse (1111103000331), we get a palindrome (2441106011442).

The spelling of 1330003011111 in words is "one trillion, three hundred thirty billion, three million, eleven thousand, one hundred eleven".