1098924320011 has 6 divisors (see below), whose sum is σ = 1278340535580. Its totient is φ = 941935131396.

The previous prime is 1098924320009. The next prime is 1098924320083. The reversal of 1098924320011 is 1100234298901.

It is a happy number.

It is not a de Polignac number, because 1098924320011 - 2¹ = 1098924320009 is a prime.

It is a super-2 number, since 2×1098924320011² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1098924320311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11213513421 + ... + 11213513518.

It is an arithmetic number, because the mean of its divisors is an integer number (213056755930).

Almost surely, 2^{1098924320011} is an apocalyptic number.

1098924320011 is a deficient number, since it is larger than the sum of its proper divisors (179416215569).

1098924320011 is an equidigital number, since it uses as much as digits as its factorization.

1098924320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22427026953 (or 22427026946 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The spelling of 1098924320011 in words is "one trillion, ninety-eight billion, nine hundred twenty-four million, three hundred twenty thousand, eleven".