32142143031202 has 8 divisors (see below), whose sum is σ = 48301355708496. Its totient is φ = 16041691128372.

The previous prime is 32142143031199. The next prime is 32142143031209. The reversal of 32142143031202 is 20213034124123.

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

It is not an unprimeable number, because it can be changed into a prime (32142143031209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14690192248 + ... + 14690194435.

It is an arithmetic number, because the mean of its divisors is an integer number (6037669463562).

Almost surely, 2^{32142143031202} is an apocalyptic number.

32142143031202 is a deficient number, since it is larger than the sum of its proper divisors (16159212677294).

32142143031202 is a wasteful number, since it uses less digits than its factorization.

32142143031202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29380387232.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 32142143031202 its reverse (20213034124123), we get a palindrome (52355177155325).

The spelling of 32142143031202 in words is "thirty-two trillion, one hundred forty-two billion, one hundred forty-three million, thirty-one thousand, two hundred two".