101253204124 has 24 divisors (see below), whose sum is σ = 181001233728. Its totient is φ = 49539019200.

The previous prime is 101253204103. The next prime is 101253204131. The reversal of 101253204124 is 421402352101.

It is a super-2 number, since 2×101253204124² (a number of 23 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880774 + ... + 989074.

It is an arithmetic number, because the mean of its divisors is an integer number (7541718072).

Almost surely, 2^101253204124 is an apocalyptic number.

It is an amenable number.

101253204124 is a deficient number, since it is larger than the sum of its proper divisors (79748029604).

101253204124 is a wasteful number, since it uses less digits than its factorization.

101253204124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113325 (or 113323 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 101253204124 its reverse (421402352101), we get a palindrome (522655556225).

The spelling of 101253204124 in words is "one hundred one billion, two hundred fifty-three million, two hundred four thousand, one hundred twenty-four".