1101190268 has 12 divisors (see below), whose sum is σ = 1971899160. Its totient is φ = 537790512.

The previous prime is 1101190253. The next prime is 1101190271. The reversal of 1101190268 is 8620911011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101190268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3200963 + ... + 3201306.

It is an arithmetic number, because the mean of its divisors is an integer number (164324930).

Almost surely, 2^1101190268 is an apocalyptic number.

It is an amenable number.

1101190268 is a deficient number, since it is larger than the sum of its proper divisors (870708892).

1101190268 is a wasteful number, since it uses less digits than its factorization.

1101190268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6402316 (or 6402314 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 29.

The square root of 1101190268 is about 33184.1870173129. The cubic root of 1101190268 is about 1032.6523115418.

The spelling of 1101190268 in words is "one billion, one hundred one million, one hundred ninety thousand, two hundred sixty-eight".