103320110133121 has 16 divisors (see below), whose sum is σ = 119095896115584. Its totient is φ = 87799939231104.

The previous prime is 103320110133103. The next prime is 103320110133133. The reversal of 103320110133121 is 121331011023301.

It is a cyclic number.

It is not a de Polignac number, because 103320110133121 - 2²³ = 103320101744513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103320110133092 and 103320110133101.

It is not an unprimeable number, because it can be changed into a prime (103320110133101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68946495 + ... + 70429108.

It is an arithmetic number, because the mean of its divisors is an integer number (7443493507224).

Almost surely, 2^{103320110133121} is an apocalyptic number.

It is an amenable number.

103320110133121 is a deficient number, since it is larger than the sum of its proper divisors (15775785982463).

103320110133121 is a wasteful number, since it uses less digits than its factorization.

103320110133121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139376520.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103320110133121 its reverse (121331011023301), we get a palindrome (224651121156422).

The spelling of 103320110133121 in words is "one hundred three trillion, three hundred twenty billion, one hundred ten million, one hundred thirty-three thousand, one hundred twenty-one".