101543530236128 has 24 divisors (see below), whose sum is σ = 200101890906288. Its totient is φ = 50724002386944.

The previous prime is 101543530236101. The next prime is 101543530236133. The reversal of 101543530236128 is 821632035345101.

It is a super-2 number, since 2×101543530236128² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1492550801 + ... + 1492618832.

It is an arithmetic number, because the mean of its divisors is an integer number (8337578787762).

Almost surely, 2^{101543530236128} is an apocalyptic number.

It is an amenable number.

101543530236128 is a deficient number, since it is larger than the sum of its proper divisors (98558360670160).

101543530236128 is a wasteful number, since it uses less digits than its factorization.

101543530236128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985170706 (or 2985170698 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 101543530236128 in words is "one hundred one trillion, five hundred forty-three billion, five hundred thirty million, two hundred thirty-six thousand, one hundred twenty-eight".