1001880840711 has 8 divisors (see below), whose sum is σ = 1342553891200. Its totient is φ = 664564175352.

The previous prime is 1001880840691. The next prime is 1001880840739. The reversal of 1001880840711 is 1170480881001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1001880840711 - 2⁹ = 1001880840199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1001880840711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001880840511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839095585 + ... + 839096778.

It is an arithmetic number, because the mean of its divisors is an integer number (167819236400).

Almost surely, 2^{1001880840711} is an apocalyptic number.

1001880840711 is a deficient number, since it is larger than the sum of its proper divisors (340673050489).

1001880840711 is a wasteful number, since it uses less digits than its factorization.

1001880840711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678192565.

The product of its (nonzero) digits is 14336, while the sum is 39.

The spelling of 1001880840711 in words is "one trillion, one billion, eight hundred eighty million, eight hundred forty thousand, seven hundred eleven".