101224051304 has 8 divisors (see below), whose sum is σ = 189795096210. Its totient is φ = 50612025648.

The previous prime is 101224051277. The next prime is 101224051321. The reversal of 101224051304 is 403150422101.

It can be written as a sum of positive squares in only one way, i.e., 61403848804 + 39820202500 = 247798^2 + 199550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 101224051304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326503199 + ... + 6326503214.

Almost surely, 2^101224051304 is an apocalyptic number.

It is an amenable number.

101224051304 is a deficient number, since it is larger than the sum of its proper divisors (88571044906).

101224051304 is a wasteful number, since it uses less digits than its factorization.

101224051304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653006419 (or 12653006415 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 101224051304 its reverse (403150422101), we get a palindrome (504374473405).

The spelling of 101224051304 in words is "one hundred one billion, two hundred twenty-four million, fifty-one thousand, three hundred four".