106101901 has 2 divisors, whose sum is σ = 106101902. Its totient is φ = 106101900.

The previous prime is 106101881. The next prime is 106101917. The reversal of 106101901 is 109101601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85581001 + 20520900 = 9251^2 + 4530^2 .

It is a cyclic number.

It is not a de Polignac number, because 106101901 - 2⁵ = 106101869 is a prime.

It is a super-2 number, since 2×106101901² = 22515226791627602, which contains 22 as substring.

106101901 is a strobogrammatic number because it is the same when read upside-down.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106101991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53050950 + 53050951.

It is an arithmetic number, because the mean of its divisors is an integer number (53050951).

Almost surely, 2^106101901 is an apocalyptic number.

It is an amenable number.

106101901 is a deficient number, since it is larger than the sum of its proper divisors (1).

106101901 is an equidigital number, since it uses as much as digits as its factorization.

106101901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 106101901 is about 10300.5777022456. The cubic root of 106101901 is about 473.4139543403.

The spelling of 106101901 in words is "one hundred six million, one hundred one thousand, nine hundred one".