32101240012444 has 6 divisors (see below), whose sum is σ = 56177170021784. Its totient is φ = 16050620006220.

The previous prime is 32101240012441. The next prime is 32101240012553. The reversal of 32101240012444 is 44421004210123.

It is a super-2 number, since 2×32101240012444² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32101240012441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4012655001552 + ... + 4012655001559.

Almost surely, 2^{32101240012444} is an apocalyptic number.

It is an amenable number.

32101240012444 is a deficient number, since it is larger than the sum of its proper divisors (24075930009340).

32101240012444 is a wasteful number, since it uses less digits than its factorization.

32101240012444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8025310003115 (or 8025310003113 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 32101240012444 its reverse (44421004210123), we get a palindrome (76522244222567).

The spelling of 32101240012444 in words is "thirty-two trillion, one hundred one billion, two hundred forty million, twelve thousand, four hundred forty-four".