124772493210 has 16 divisors (see below), whose sum is σ = 299453983776. Its totient is φ = 33272664848.

The previous prime is 124772493149. The next prime is 124772493217. The reversal of 124772493210 is 12394277421.

It is a super-2 number, since 2×124772493210² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (124772493217) by changing a digit.

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, 2079541524 + ... + 2079541583.

It is an arithmetic number, because the mean of its divisors is an integer number (18715873986).

Almost surely, 2^124772493210 is an apocalyptic number.

124772493210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124772493210 is an abundant number, since it is smaller than the sum of its proper divisors (174681490566).

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

124772493210 is a wasteful number, since it uses less digits than its factorization.

124772493210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4159083117.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 124772493210 in words is "one hundred twenty-four billion, seven hundred seventy-two million, four hundred ninety-three thousand, two hundred ten".