1101011120104 has 48 divisors (see below), whose sum is σ = 2402922913380. Its totient is φ = 471570543360.

The previous prime is 1101011120101. The next prime is 1101011120117. The reversal of 1101011120104 is 4010211101011.

It can be written as a sum of positive squares in 2 ways, for example, as 836401702500 + 264609417604 = 914550^2 + 514402^2 .

It is not an unprimeable number, because it can be changed into a prime (1101011120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230917 + ... + 1501780.

Almost surely, 2^{1101011120104} is an apocalyptic number.

1101011120104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1101011120104 is an abundant number, since it is smaller than the sum of its proper divisors (1301911793276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101011120104 is a wasteful number, since it uses less digits than its factorization.

1101011120104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734338 (or 1734327 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1101011120104 its reverse (4010211101011), we get a palindrome (5111222221115).

The spelling of 1101011120104 in words is "one trillion, one hundred one billion, eleven million, one hundred twenty thousand, one hundred four".