51012124300 has 36 divisors (see below), whose sum is σ = 111492716440. Its totient is φ = 20258046720.

The previous prime is 51012124277. The next prime is 51012124337. The reversal of 51012124300 is 342121015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1821069 + ... + 1848868.

Almost surely, 2^51012124300 is an apocalyptic number.

51012124300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51012124300 is an abundant number, since it is smaller than the sum of its proper divisors (60480592140).

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

51012124300 is a wasteful number, since it uses less digits than its factorization.

51012124300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670090 (or 3670083 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 51012124300 its reverse (342121015), we get a palindrome (51354245315).

The spelling of 51012124300 in words is "fifty-one billion, twelve million, one hundred twenty-four thousand, three hundred".