244202021113 has 8 divisors (see below), whose sum is σ = 248357604960. Its totient is φ = 240046989600.

The previous prime is 244202021047. The next prime is 244202021123. The reversal of 244202021113 is 311120202442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 244202021113 - 2³⁷ = 106763067641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244202021123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808413 + ... + 1068613.

It is an arithmetic number, because the mean of its divisors is an integer number (31044700620).

Almost surely, 2^244202021113 is an apocalyptic number.

It is an amenable number.

244202021113 is a deficient number, since it is larger than the sum of its proper divisors (4155583847).

244202021113 is a wasteful number, since it uses less digits than its factorization.

244202021113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276167.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 244202021113 its reverse (311120202442), we get a palindrome (555322223555).

The spelling of 244202021113 in words is "two hundred forty-four billion, two hundred two million, twenty-one thousand, one hundred thirteen".