1171201069132 has 6 divisors (see below), whose sum is σ = 2049601870988. Its totient is φ = 585600534564.

The previous prime is 1171201069111. The next prime is 1171201069139. The reversal of 1171201069132 is 2319601021711.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1171201069139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146400133638 + ... + 146400133645.

Almost surely, 2^{1171201069132} is an apocalyptic number.

It is an amenable number.

1171201069132 is a deficient number, since it is larger than the sum of its proper divisors (878400801856).

1171201069132 is a wasteful number, since it uses less digits than its factorization.

1171201069132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292800267287 (or 292800267285 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 34.

The spelling of 1171201069132 in words is "one trillion, one hundred seventy-one billion, two hundred one million, sixty-nine thousand, one hundred thirty-two".