106203025231 has 2 divisors, whose sum is σ = 106203025232. Its totient is φ = 106203025230.

The previous prime is 106203025217. The next prime is 106203025273. The reversal of 106203025231 is 132520302601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106203025231 - 2³⁵ = 71843286863 is a prime.

It is a super-2 number, since 2×106203025231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106203025196 and 106203025205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106203005231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53101512615 + 53101512616.

It is an arithmetic number, because the mean of its divisors is an integer number (53101512616).

Almost surely, 2^106203025231 is an apocalyptic number.

106203025231 is a deficient number, since it is larger than the sum of its proper divisors (1).

106203025231 is an equidigital number, since it uses as much as digits as its factorization.

106203025231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 106203025231 its reverse (132520302601), we get a palindrome (238723327832).

The spelling of 106203025231 in words is "one hundred six billion, two hundred three million, twenty-five thousand, two hundred thirty-one".