7100001111001 has 8 divisors (see below), whose sum is σ = 7274075672864. Its totient is φ = 6926333742720.

The previous prime is 7100001110999. The next prime is 7100001111011. The reversal of 7100001111001 is 1001111000017.

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

It is a cyclic number.

It is not a de Polignac number, because 7100001111001 - 2¹ = 7100001110999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7100001111011) 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, 101763096 + ... + 101832841.

It is an arithmetic number, because the mean of its divisors is an integer number (909259459108).

Almost surely, 2^{7100001111001} is an apocalyptic number.

It is an amenable number.

7100001111001 is a deficient number, since it is larger than the sum of its proper divisors (174074561863).

7100001111001 is a wasteful number, since it uses less digits than its factorization.

7100001111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203596791.

The product of its (nonzero) digits is 7, while the sum is 13.

Adding to 7100001111001 its reverse (1001111000017), we get a palindrome (8101112111018).

The spelling of 7100001111001 in words is "seven trillion, one hundred billion, one million, one hundred eleven thousand, one".