103111132101121 has 8 divisors (see below), whose sum is σ = 106667015702400. Its totient is φ = 99555270321360.

The previous prime is 103111132101101. The next prime is 103111132101139. The reversal of 103111132101121 is 121101231111301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103111132101121 - 2¹⁵ = 103111132068353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103111132101101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4463686 + ... + 15038176.

It is an arithmetic number, because the mean of its divisors is an integer number (13333376962800).

Almost surely, 2^{103111132101121} is an apocalyptic number.

It is an amenable number.

103111132101121 is a deficient number, since it is larger than the sum of its proper divisors (3555883601279).

103111132101121 is a wasteful number, since it uses less digits than its factorization.

103111132101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10910759.

The product of its (nonzero) digits is 36, while the sum is 19.

Adding to 103111132101121 its reverse (121101231111301), we get a palindrome (224212363212422).

The spelling of 103111132101121 in words is "one hundred three trillion, one hundred eleven billion, one hundred thirty-two million, one hundred one thousand, one hundred twenty-one".