1161106201035 has 48 divisors (see below), whose sum is σ = 2196367100928. Its totient is φ = 562750113600.

The previous prime is 1161106201007. The next prime is 1161106201159. The reversal of 1161106201035 is 5301026011611.

1161106201035 is a `hidden beast` number, since 1 + 1 + 6 + 1 + 1 + 0 + 620 + 1 + 0 + 35 = 666.

It is not a de Polignac number, because 1161106201035 - 2¹⁰ = 1161106200011 is a prime.

It is a super-2 number, since 2×1161106201035² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 890950 + ... + 1765220.

It is an arithmetic number, because the mean of its divisors is an integer number (45757647936).

Almost surely, 2^{1161106201035} is an apocalyptic number.

1161106201035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1161106201035 is a deficient number, since it is larger than the sum of its proper divisors (1035260899893).

1161106201035 is a wasteful number, since it uses less digits than its factorization.

1161106201035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876976 (or 876973 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The spelling of 1161106201035 in words is "one trillion, one hundred sixty-one billion, one hundred six million, two hundred one thousand, thirty-five".