32210243512142 has 8 divisors (see below), whose sum is σ = 48544348042632. Its totient is φ = 16028794164600.

The previous prime is 32210243512129. The next prime is 32210243512199. The reversal of 32210243512142 is 24121534201223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×32210243512142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32210243512099 and 32210243512108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38163795209 + ... + 38163796052.

It is an arithmetic number, because the mean of its divisors is an integer number (6068043505329).

Almost surely, 2^{32210243512142} is an apocalyptic number.

32210243512142 is a deficient number, since it is larger than the sum of its proper divisors (16334104530490).

32210243512142 is a wasteful number, since it uses less digits than its factorization.

32210243512142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76327591474.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 32210243512142 its reverse (24121534201223), we get a palindrome (56331777713365).

The spelling of 32210243512142 in words is "thirty-two trillion, two hundred ten billion, two hundred forty-three million, five hundred twelve thousand, one hundred forty-two".