1099880690302 has 8 divisors (see below), whose sum is σ = 1674445230216. Its totient is φ = 541732280232.

The previous prime is 1099880690299. The next prime is 1099880690303. The reversal of 1099880690302 is 2030960889901.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1099880690303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4104032293 + ... + 4104032560.

It is an arithmetic number, because the mean of its divisors is an integer number (209305653777).

Almost surely, 2^{1099880690302} is an apocalyptic number.

1099880690302 is a deficient number, since it is larger than the sum of its proper divisors (574564539914).

1099880690302 is an equidigital number, since it uses as much as digits as its factorization.

1099880690302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8208064922.

The product of its (nonzero) digits is 1679616, while the sum is 55.

The spelling of 1099880690302 in words is "one trillion, ninety-nine billion, eight hundred eighty million, six hundred ninety thousand, three hundred two".