124443201012 has 48 divisors (see below), whose sum is σ = 313186995072. Its totient is φ = 38231003520.

The previous prime is 124443200977. The next prime is 124443201041. The reversal of 124443201012 is 210102344421.

It is a super-2 number, since 2×124443201012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515539 + ... + 717402.

It is an arithmetic number, because the mean of its divisors is an integer number (6524729064).

Almost surely, 2^124443201012 is an apocalyptic number.

124443201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124443201012 is an abundant number, since it is smaller than the sum of its proper divisors (188743794060).

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

124443201012 is a wasteful number, since it uses less digits than its factorization.

124443201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233608 (or 1233606 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124443201012 its reverse (210102344421), we get a palindrome (334545545433).

The spelling of 124443201012 in words is "one hundred twenty-four billion, four hundred forty-three million, two hundred one thousand, twelve".