1110605601061 has 16 divisors (see below), whose sum is σ = 1267784898048. Its totient is φ = 963687801600.

The previous prime is 1110605601059. The next prime is 1110605601071. The reversal of 1110605601061 is 1601065060111.

It is a cyclic number.

It is not a de Polignac number, because 1110605601061 - 2¹ = 1110605601059 is a prime.

It is a super-2 number, since 2×1110605601061² (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 (1110605601031) 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, 22282696 + ... + 22332481.

It is an arithmetic number, because the mean of its divisors is an integer number (79236556128).

Almost surely, 2^{1110605601061} is an apocalyptic number.

1110605601061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110605601061 is a deficient number, since it is larger than the sum of its proper divisors (157179296987).

1110605601061 is a wasteful number, since it uses less digits than its factorization.

1110605601061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44615292.

The product of its (nonzero) digits is 1080, while the sum is 28.

The spelling of 1110605601061 in words is "one trillion, one hundred ten billion, six hundred five million, six hundred one thousand, sixty-one".