1105660002 has 16 divisors (see below), whose sum is σ = 2307464640. Its totient is φ = 352529232.

The previous prime is 1105660001. The next prime is 1105660033. The reversal of 1105660002 is 2000665011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1105660001) 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, 4005877 + ... + 4006152.

It is an arithmetic number, because the mean of its divisors is an integer number (144216540).

Almost surely, 2^1105660002 is an apocalyptic number.

1105660002 is an abundant number, since it is smaller than the sum of its proper divisors (1201804638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1105660002 is a wasteful number, since it uses less digits than its factorization.

1105660002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8012057.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1105660002 is about 33251.4661631634. The cubic root of 1105660002 is about 1034.0476048304.

The spelling of 1105660002 in words is "one billion, one hundred five million, six hundred sixty thousand, two".