101050611110557 has 16 divisors (see below), whose sum is σ = 103982899184640. Its totient is φ = 98140620873600.

The previous prime is 101050611110509. The next prime is 101050611110609. The reversal of 101050611110557 is 755011116050101.

It is a cyclic number.

It is not a de Polignac number, because 101050611110557 - 2¹¹ = 101050611108509 is a prime.

It is a super-2 number, since 2×101050611110557² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101050611116557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303298819 + ... + 303631807.

It is an arithmetic number, because the mean of its divisors is an integer number (6498931199040).

Almost surely, 2^{101050611110557} is an apocalyptic number.

It is an amenable number.

101050611110557 is a deficient number, since it is larger than the sum of its proper divisors (2932288074083).

101050611110557 is a wasteful number, since it uses less digits than its factorization.

101050611110557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366444.

The product of its (nonzero) digits is 5250, while the sum is 34.

Adding to 101050611110557 its reverse (755011116050101), we get a palindrome (856061727160658).

The spelling of 101050611110557 in words is "one hundred one trillion, fifty billion, six hundred eleven million, one hundred ten thousand, five hundred fifty-seven".