10111120220103 has 48 divisors (see below), whose sum is σ = 16019846899200. Its totient is φ = 5653572712704.

The previous prime is 10111120220051. The next prime is 10111120220111. The reversal of 10111120220103 is 30102202111101.

It is not a de Polignac number, because 10111120220103 - 2⁸ = 10111120219847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111120220303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30809823 + ... + 31136271.

It is an arithmetic number, because the mean of its divisors is an integer number (333746810400).

Almost surely, 2^{10111120220103} is an apocalyptic number.

10111120220103 is a deficient number, since it is larger than the sum of its proper divisors (5908726679097).

10111120220103 is a wasteful number, since it uses less digits than its factorization.

10111120220103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330996 (or 330989 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10111120220103 its reverse (30102202111101), we get a palindrome (40213322331204).

The spelling of 10111120220103 in words is "ten trillion, one hundred eleven billion, one hundred twenty million, two hundred twenty thousand, one hundred three".