32130420143099 has 4 divisors (see below), whose sum is σ = 32148960491136. Its totient is φ = 32111879795064.

The previous prime is 32130420143053. The next prime is 32130420143131. The reversal of 32130420143099 is 99034102403123.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32130420143099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32130420143039) 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, 9270171419 + ... + 9270174884.

It is an arithmetic number, because the mean of its divisors is an integer number (8037240122784).

Almost surely, 2^{32130420143099} is an apocalyptic number.

32130420143099 is a deficient number, since it is larger than the sum of its proper divisors (18540348037).

32130420143099 is a wasteful number, since it uses less digits than its factorization.

32130420143099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18540348036.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 32130420143099 in words is "thirty-two trillion, one hundred thirty billion, four hundred twenty million, one hundred forty-three thousand, ninety-nine".