244200012100 has 72 divisors (see below), whose sum is σ = 586716385248. Its totient is φ = 87474604800.

The previous prime is 244200012083. The next prime is 244200012101. The reversal of 244200012100 is 1210002442.

It is not an unprimeable number, because it can be changed into a prime (244200012101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1583017 + ... + 1730416.

It is an arithmetic number, because the mean of its divisors is an integer number (8148838684).

Almost surely, 2^244200012100 is an apocalyptic number.

244200012100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244200012100 is an abundant number, since it is smaller than the sum of its proper divisors (342516373148).

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

244200012100 is a wasteful number, since it uses less digits than its factorization.

244200012100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313525 (or 3313518 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 244200012100 its reverse (1210002442), we get a palindrome (245410014542).

The spelling of 244200012100 in words is "two hundred forty-four billion, two hundred million, twelve thousand, one hundred".