106100005061 has 2 divisors, whose sum is σ = 106100005062. Its totient is φ = 106100005060.

The previous prime is 106100005057. The next prime is 106100005069. The reversal of 106100005061 is 160500001601.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70272708100 + 35827296961 = 265090^2 + 189281^2 .

It is a cyclic number.

It is not a de Polignac number, because 106100005061 - 2² = 106100005057 is a prime.

It is a super-2 number, since 2×106100005061² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106100005069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53050002530 + 53050002531.

It is an arithmetic number, because the mean of its divisors is an integer number (53050002531).

Almost surely, 2^106100005061 is an apocalyptic number.

It is an amenable number.

106100005061 is a deficient number, since it is larger than the sum of its proper divisors (1).

106100005061 is an equidigital number, since it uses as much as digits as its factorization.

106100005061 is an evil number, because the sum of its binary digits is even.

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

Adding to 106100005061 its reverse (160500001601), we get a palindrome (266600006662).

The spelling of 106100005061 in words is "one hundred six billion, one hundred million, five thousand, sixty-one".