1197261119999 has 8 divisors (see below), whose sum is σ = 1370331561120. Its totient is φ = 1024698963456.

The previous prime is 1197261119959. The next prime is 1197261120049. The reversal of 1197261119999 is 9999111627911.

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

It is not a de Polignac number, because 1197261119999 - 2²⁸ = 1196992684543 is a prime.

It is a super-2 number, since 2×1197261119999² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197261119959) 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, 127066094 + ... + 127075515.

It is an arithmetic number, because the mean of its divisors is an integer number (171291445140).

Almost surely, 2^{1197261119999} is an apocalyptic number.

1197261119999 is a deficient number, since it is larger than the sum of its proper divisors (173070441121).

1197261119999 is an equidigital number, since it uses as much as digits as its factorization.

1197261119999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254142289.

The product of its digits is 4960116, while the sum is 65.

The spelling of 1197261119999 in words is "one trillion, one hundred ninety-seven billion, two hundred sixty-one million, one hundred nineteen thousand, nine hundred ninety-nine".