101001242051524 has 6 divisors (see below), whose sum is σ = 176752173590174. Its totient is φ = 50500621025760.

The previous prime is 101001242051459. The next prime is 101001242051581. The reversal of 101001242051524 is 425150242100101.

It can be written as a sum of positive squares in only one way, i.e., 100844174094400 + 157067957124 = 10042120^2 + 396318^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101001242051492 and 101001242051501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12625155256437 + ... + 12625155256444.

Almost surely, 2^{101001242051524} is an apocalyptic number.

It is an amenable number.

101001242051524 is a deficient number, since it is larger than the sum of its proper divisors (75750931538650).

101001242051524 is a wasteful number, since it uses less digits than its factorization.

101001242051524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25250310512885 (or 25250310512883 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 101001242051524 its reverse (425150242100101), we get a palindrome (526151484151625).

The spelling of 101001242051524 in words is "one hundred one trillion, one billion, two hundred forty-two million, fifty-one thousand, five hundred twenty-four".