1101197343841 has 16 divisors (see below), whose sum is σ = 1357059634560. Its totient is φ = 872395470720.

The previous prime is 1101197343839. The next prime is 1101197343847. The reversal of 1101197343841 is 1483437911011.

It is a cyclic number.

It is not a de Polignac number, because 1101197343841 - 2¹ = 1101197343839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101197343847) 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, 100966246 + ... + 100977151.

It is an arithmetic number, because the mean of its divisors is an integer number (84816227160).

Almost surely, 2^{1101197343841} is an apocalyptic number.

It is an amenable number.

1101197343841 is a deficient number, since it is larger than the sum of its proper divisors (255862290719).

1101197343841 is a wasteful number, since it uses less digits than its factorization.

1101197343841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201943464.

The product of its (nonzero) digits is 72576, while the sum is 43.

The spelling of 1101197343841 in words is "one trillion, one hundred one billion, one hundred ninety-seven million, three hundred forty-three thousand, eight hundred forty-one".