10212401523444 has 96 divisors (see below), whose sum is σ = 24144858380160. Its totient is φ = 3359259683328.

The previous prime is 10212401523433. The next prime is 10212401523461. The reversal of 10212401523444 is 44432510421201.

It is a super-2 number, since 2×10212401523444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1049250402 + ... + 1049260134.

It is an arithmetic number, because the mean of its divisors is an integer number (251508941460).

Almost surely, 2^{10212401523444} is an apocalyptic number.

It is an amenable number.

10212401523444 is an abundant number, since it is smaller than the sum of its proper divisors (13932456856716).

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

10212401523444 is a wasteful number, since it uses less digits than its factorization.

10212401523444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12929 (or 12927 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 10212401523444 its reverse (44432510421201), we get a palindrome (54644911944645).

The spelling of 10212401523444 in words is "ten trillion, two hundred twelve billion, four hundred one million, five hundred twenty-three thousand, four hundred forty-four".