101304212 has 12 divisors (see below), whose sum is σ = 179038356. Its totient is φ = 50150400.

The previous prime is 101304211. The next prime is 101304233. The reversal of 101304212 is 212403101.

It can be written as a sum of positive squares in 2 ways, for example, as 62789776 + 38514436 = 7924^2 + 6206^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101304211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124973 + ... + 125780.

It is an arithmetic number, because the mean of its divisors is an integer number (14919863).

Almost surely, 2^101304212 is an apocalyptic number.

It is an amenable number.

101304212 is a deficient number, since it is larger than the sum of its proper divisors (77734144).

101304212 is a wasteful number, since it uses less digits than its factorization.

101304212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250858 (or 250856 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 101304212 is about 10064.9993541977. Note that the first 3 decimals coincide. The cubic root of 101304212 is about 466.1680458849.

Adding to 101304212 its reverse (212403101), we get a palindrome (313707313).

The spelling of 101304212 in words is "one hundred one million, three hundred four thousand, two hundred twelve".