101444212 has 6 divisors (see below), whose sum is σ = 177527378. Its totient is φ = 50722104.

The previous prime is 101444201. The next prime is 101444221. The reversal of 101444212 is 212444101.

It can be written as a sum of positive squares in only one way, i.e., 57699216 + 43744996 = 7596^2 + 6614^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 101444212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12680523 + ... + 12680530.

Almost surely, 2^101444212 is an apocalyptic number.

It is an amenable number.

101444212 is a deficient number, since it is larger than the sum of its proper divisors (76083166).

101444212 is a wasteful number, since it uses less digits than its factorization.

101444212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25361057 (or 25361055 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 101444212 is about 10071.9517473030. The cubic root of 101444212 is about 466.3826914032.

Adding to 101444212 its reverse (212444101), we get a palindrome (313888313).

The spelling of 101444212 in words is "one hundred one million, four hundred forty-four thousand, two hundred twelve".