5601101123 has 2 divisors, whose sum is σ = 5601101124. Its totient is φ = 5601101122.

The previous prime is 5601101119. The next prime is 5601101159. The reversal of 5601101123 is 3211011065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5601101123 - 2² = 5601101119 is a prime.

It is a super-2 number, since 2×5601101123² = 62744667580143722258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5601101095 and 5601101104.

It is not a weakly prime, because it can be changed into another prime (5601101113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800550561 + 2800550562.

It is an arithmetic number, because the mean of its divisors is an integer number (2800550562).

Almost surely, 2^5601101123 is an apocalyptic number.

5601101123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5601101123 is an equidigital number, since it uses as much as digits as its factorization.

5601101123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 5601101123 is about 74840.5045613670. The cubic root of 5601101123 is about 1775.9243877048.

Adding to 5601101123 its reverse (3211011065), we get a palindrome (8812112188).

The spelling of 5601101123 in words is "five billion, six hundred one million, one hundred one thousand, one hundred twenty-three".