32142221021403 has 12 divisors (see below), whose sum is σ = 46427735727360. Its totient is φ = 21428108974896.

The previous prime is 32142221021399. The next prime is 32142221021419. The reversal of 32142221021403 is 30412012224123.

32142221021403 is a `hidden beast` number, since 3 + 2 + 1 + 4 + 22 + 210 + 21 + 403 = 666.

It is not a de Polignac number, because 32142221021403 - 2² = 32142221021399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32142221021453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2674918 + ... + 8452196.

It is an arithmetic number, because the mean of its divisors is an integer number (3868977977280).

Almost surely, 2^{32142221021403} is an apocalyptic number.

32142221021403 is a deficient number, since it is larger than the sum of its proper divisors (14285514705957).

32142221021403 is a wasteful number, since it uses less digits than its factorization.

32142221021403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6395458 (or 6395455 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 32142221021403 its reverse (30412012224123), we get a palindrome (62554233245526).

The spelling of 32142221021403 in words is "thirty-two trillion, one hundred forty-two billion, two hundred twenty-one million, twenty-one thousand, four hundred three".