11330121100103 has 6 divisors (see below), whose sum is σ = 12268711013904. Its totient is φ = 10458573323016.

The previous prime is 11330121100099. The next prime is 11330121100127. The reversal of 11330121100103 is 30100112103311.

It is not a de Polignac number, because 11330121100103 - 2² = 11330121100099 is a prime.

It is a super-2 number, since 2×11330121100103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330121100603) 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, 33521068175 + ... + 33521068512.

It is an arithmetic number, because the mean of its divisors is an integer number (2044785168984).

Almost surely, 2^{11330121100103} is an apocalyptic number.

11330121100103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11330121100103 is a deficient number, since it is larger than the sum of its proper divisors (938589913801).

11330121100103 is an equidigital number, since it uses as much as digits as its factorization.

11330121100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67042136713 (or 67042136700 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 11330121100103 its reverse (30100112103311), we get a palindrome (41430233203414).

The spelling of 11330121100103 in words is "eleven trillion, three hundred thirty billion, one hundred twenty-one million, one hundred thousand, one hundred three".