1101376311143 has 16 divisors (see below), whose sum is σ = 1130474579520. Its totient is φ = 1072647878400.

The previous prime is 1101376311121. The next prime is 1101376311163. The reversal of 1101376311143 is 3411136731011.

It is a cyclic number.

It is not a de Polignac number, because 1101376311143 - 2⁸ = 1101376310887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101376311163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9791246 + ... + 9903092.

It is an arithmetic number, because the mean of its divisors is an integer number (70654661220).

Almost surely, 2^{1101376311143} is an apocalyptic number.

1101376311143 is a deficient number, since it is larger than the sum of its proper divisors (29098268377).

1101376311143 is a wasteful number, since it uses less digits than its factorization.

1101376311143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113498.

The product of its (nonzero) digits is 4536, while the sum is 32.

The spelling of 1101376311143 in words is "one trillion, one hundred one billion, three hundred seventy-six million, three hundred eleven thousand, one hundred forty-three".