32101311202442 has 4 divisors (see below), whose sum is σ = 48151966803666. Its totient is φ = 16050655601220.

The previous prime is 32101311202439. The next prime is 32101311202489. The reversal of 32101311202442 is 24420211310123.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 27548631245041 + 4552679957401 = 5248679^2 + 2133701^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8025327800609 + ... + 8025327800612.

Almost surely, 2^{32101311202442} is an apocalyptic number.

32101311202442 is a deficient number, since it is larger than the sum of its proper divisors (16050655601224).

32101311202442 is a wasteful number, since it uses less digits than its factorization.

32101311202442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16050655601223.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 32101311202442 its reverse (24420211310123), we get a palindrome (56521522512565).

The spelling of 32101311202442 in words is "thirty-two trillion, one hundred one billion, three hundred eleven million, two hundred two thousand, four hundred forty-two".