5231101027 has 2 divisors, whose sum is σ = 5231101028. Its totient is φ = 5231101026.

The previous prime is 5231101013. The next prime is 5231101049. The reversal of 5231101027 is 7201011325.

It is a happy number.

It is an a-pointer prime, because the next prime (5231101049) can be obtained adding 5231101027 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5231101027 - 2¹¹ = 5231098979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5231100989 and 5231101007.

It is not a weakly prime, because it can be changed into another prime (5231101097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615550513 + 2615550514.

It is an arithmetic number, because the mean of its divisors is an integer number (2615550514).

Almost surely, 2^5231101027 is an apocalyptic number.

5231101027 is a deficient number, since it is larger than the sum of its proper divisors (1).

5231101027 is an equidigital number, since it uses as much as digits as its factorization.

5231101027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 5231101027 is about 72326.3508480830. The cubic root of 5231101027 is about 1735.9253123019.

The spelling of 5231101027 in words is "five billion, two hundred thirty-one million, one hundred one thousand, twenty-seven".