101124224012 has 24 divisors (see below), whose sum is σ = 203094689280. Its totient is φ = 43157615760.

The previous prime is 101124223973. The next prime is 101124224087. The reversal of 101124224012 is 210422421101.

It is a super-2 number, since 2×101124224012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7548914 + ... + 7562297.

It is an arithmetic number, because the mean of its divisors is an integer number (8462278720).

Almost surely, 2^101124224012 is an apocalyptic number.

It is an amenable number.

101124224012 is an abundant number, since it is smaller than the sum of its proper divisors (101970465268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101124224012 is a wasteful number, since it uses less digits than its factorization.

101124224012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15111461 (or 15111459 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101124224012 its reverse (210422421101), we get a palindrome (311546645113).

The spelling of 101124224012 in words is "one hundred one billion, one hundred twenty-four million, two hundred twenty-four thousand, twelve".