101241523263 has 8 divisors (see below), whose sum is σ = 135064413568. Its totient is φ = 67456490904.

The previous prime is 101241523249. The next prime is 101241523297. The reversal of 101241523263 is 362325142101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101241523263 - 2⁵ = 101241523231 is a prime.

It is a super-2 number, since 2×101241523263² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101241523263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101241523363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9458245 + ... + 9468942.

It is an arithmetic number, because the mean of its divisors is an integer number (16883051696).

Almost surely, 2^101241523263 is an apocalyptic number.

101241523263 is a deficient number, since it is larger than the sum of its proper divisors (33822890305).

101241523263 is a wasteful number, since it uses less digits than its factorization.

101241523263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18928973.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 101241523263 its reverse (362325142101), we get a palindrome (463566665364).

The spelling of 101241523263 in words is "one hundred one billion, two hundred forty-one million, five hundred twenty-three thousand, two hundred sixty-three".