1102031202091 has 8 divisors (see below), whose sum is σ = 1103560555520. Its totient is φ = 1100502894528.

The previous prime is 1102031202089. The next prime is 1102031202113. The reversal of 1102031202091 is 1902021302011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102031202091 - 2¹ = 1102031202089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102031202011) 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, 1859305 + ... + 2379301.

It is an arithmetic number, because the mean of its divisors is an integer number (137945069440).

Almost surely, 2^{1102031202091} is an apocalyptic number.

1102031202091 is a deficient number, since it is larger than the sum of its proper divisors (1529353429).

1102031202091 is a wasteful number, since it uses less digits than its factorization.

1102031202091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522933.

The product of its (nonzero) digits is 216, while the sum is 22.

The spelling of 1102031202091 in words is "one trillion, one hundred two billion, thirty-one million, two hundred two thousand, ninety-one".