32143100113444 has 24 divisors (see below), whose sum is σ = 56329775187840. Its totient is φ = 16048879519584.

The previous prime is 32143100113381. The next prime is 32143100113477. The reversal of 32143100113444 is 44431100134123.

It is a super-2 number, since 2×32143100113444² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223948527 + ... + 224092009.

It is an arithmetic number, because the mean of its divisors is an integer number (2347073966160).

Almost surely, 2^{32143100113444} is an apocalyptic number.

It is an amenable number.

32143100113444 is a deficient number, since it is larger than the sum of its proper divisors (24186675074396).

32143100113444 is a wasteful number, since it uses less digits than its factorization.

32143100113444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222099 (or 222097 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 32143100113444 its reverse (44431100134123), we get a palindrome (76574200247567).

The spelling of 32143100113444 in words is "thirty-two trillion, one hundred forty-three billion, one hundred million, one hundred thirteen thousand, four hundred forty-four".