32130220222142 has 32 divisors (see below), whose sum is σ = 57989432640000. Its totient is φ = 13043082799008.

The previous prime is 32130220222103. The next prime is 32130220222151. The reversal of 32130220222142 is 24122202203123.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8976098 + ... + 12034565.

It is an arithmetic number, because the mean of its divisors is an integer number (1812169770000).

Almost surely, 2^{32130220222142} is an apocalyptic number.

32130220222142 is a deficient number, since it is larger than the sum of its proper divisors (25859212417858).

32130220222142 is a wasteful number, since it uses less digits than its factorization.

32130220222142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21016440.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 32130220222142 its reverse (24122202203123), we get a palindrome (56252422425265).

The spelling of 32130220222142 in words is "thirty-two trillion, one hundred thirty billion, two hundred twenty million, two hundred twenty-two thousand, one hundred forty-two".