1102668611 has 16 divisors (see below), whose sum is σ = 1222056288. Its totient is φ = 986592000.

The previous prime is 1102668607. The next prime is 1102668613. The reversal of 1102668611 is 1168662011.

It is a cyclic number.

It is not a de Polignac number, because 1102668611 - 2² = 1102668607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102668613) 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, 189335 + ... + 195071.

It is an arithmetic number, because the mean of its divisors is an integer number (76378518).

Almost surely, 2^1102668611 is an apocalyptic number.

1102668611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1102668611 is a deficient number, since it is larger than the sum of its proper divisors (119387677).

1102668611 is a wasteful number, since it uses less digits than its factorization.

1102668611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6022.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 1102668611 is about 33206.4543575492. The cubic root of 1102668611 is about 1033.1142152690.

The spelling of 1102668611 in words is "one billion, one hundred two million, six hundred sixty-eight thousand, six hundred eleven".