Search a number
-
+
103113122101 = 1110192811091
BaseRepresentation
bin110000000001000000…
…1010110000100110101
3100212011010112022221021
41200002001112010311
53142133424401401
6115211452021141
710310145035143
oct1400201260465
9325133468837
10103113122101
113a80373a890
1217b984617b1
139953780422
144dc26b2593
152a376c62a1
hex1802056135

103113122101 has 8 divisors (see below), whose sum is σ = 113600776608. Its totient is φ = 92811090000.

The previous prime is 103113122081. The next prime is 103113122131. The reversal of 103113122101 is 101221311301.

It is a happy number.

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 103113122101 - 211 = 103113120053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103113122131) 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, 46404435 + ... + 46406656.

It is an arithmetic number, because the mean of its divisors is an integer number (14200097076).

Almost surely, 2103113122101 is an apocalyptic number.

103113122101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103113122101 is a deficient number, since it is larger than the sum of its proper divisors (10487654507).

103113122101 is a wasteful number, since it uses less digits than its factorization.

103113122101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92811203.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 103113122101 its reverse (101221311301), we get a palindrome (204334433402).

The spelling of 103113122101 in words is "one hundred three billion, one hundred thirteen million, one hundred twenty-two thousand, one hundred one".

Divisors: 1 11 101 1111 92811091 1020922001 9373920191 103113122101