101061110551 has 2 divisors, whose sum is σ = 101061110552. Its totient is φ = 101061110550.

The previous prime is 101061110509. The next prime is 101061110573. The reversal of 101061110551 is 155011160101.

It is an a-pointer prime, because the next prime (101061110573) can be obtained adding 101061110551 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101061110551 - 2¹¹ = 101061108503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101061116551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50530555275 + 50530555276.

It is an arithmetic number, because the mean of its divisors is an integer number (50530555276).

Almost surely, 2^101061110551 is an apocalyptic number.

101061110551 is a deficient number, since it is larger than the sum of its proper divisors (1).

101061110551 is an equidigital number, since it uses as much as digits as its factorization.

101061110551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 22.

Adding to 101061110551 its reverse (155011160101), we get a palindrome (256072270652).

The spelling of 101061110551 in words is "one hundred one billion, sixty-one million, one hundred ten thousand, five hundred fifty-one".