1100160001061 has 8 divisors (see below), whose sum is σ = 1220516488800. Its totient is φ = 983193837040.

The previous prime is 1100160001049. The next prime is 1100160001063. The reversal of 1100160001061 is 1601000610011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100160001061 is a prime.

It is a super-2 number, since 2×1100160001061² (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 (1100160001063) 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, 847580246 + ... + 847581543.

It is an arithmetic number, because the mean of its divisors is an integer number (152564561100).

Almost surely, 2^{1100160001061} is an apocalyptic number.

1100160001061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1100160001061 is a deficient number, since it is larger than the sum of its proper divisors (120356487739).

1100160001061 is a wasteful number, since it uses less digits than its factorization.

1100160001061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695161859.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1100160001061 its reverse (1601000610011), we get a palindrome (2701160611072).

The spelling of 1100160001061 in words is "one trillion, one hundred billion, one hundred sixty million, one thousand, sixty-one".