1100430142011 has 24 divisors (see below), whose sum is σ = 1623045649680. Its totient is φ = 718288909056.

The previous prime is 1100430141997. The next prime is 1100430142037. The reversal of 1100430142011 is 1102410340011.

It is not a de Polignac number, because 1100430142011 - 2¹⁸ = 1100429879867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100430142111) 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, 6022881 + ... + 6202898.

It is an arithmetic number, because the mean of its divisors is an integer number (67626902070).

Almost surely, 2^{1100430142011} is an apocalyptic number.

1100430142011 is a deficient number, since it is larger than the sum of its proper divisors (522615507669).

1100430142011 is a wasteful number, since it uses less digits than its factorization.

1100430142011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12225995 (or 12225992 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1100430142011 its reverse (1102410340011), we get a palindrome (2202840482022).

The spelling of 1100430142011 in words is "one trillion, one hundred billion, four hundred thirty million, one hundred forty-two thousand, eleven".