11012120103104 has 28 divisors (see below), whose sum is σ = 21852320763648. Its totient is φ = 5506023532800.

The previous prime is 11012120103067. The next prime is 11012120103121. The reversal of 11012120103104 is 40130102121011.

It is a super-3 number, since 3×11012120103104³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10960769 + ... + 11923199.

Almost surely, 2^{11012120103104} is an apocalyptic number.

It is an amenable number.

11012120103104 is a deficient number, since it is larger than the sum of its proper divisors (10840200660544).

11012120103104 is an equidigital number, since it uses as much as digits as its factorization.

11012120103104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141224 (or 1141214 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11012120103104 its reverse (40130102121011), we get a palindrome (51142222224115).

The spelling of 11012120103104 in words is "eleven trillion, twelve billion, one hundred twenty million, one hundred three thousand, one hundred four".