32120310330242 has 16 divisors (see below), whose sum is σ = 51039778177440. Its totient is φ = 15107983073088.

The previous prime is 32120310330239. The next prime is 32120310330253. The reversal of 32120310330242 is 24203301302123.

It is a happy number.

It is a super-2 number, since 2×32120310330242² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232963892 + ... + 233101727.

It is an arithmetic number, because the mean of its divisors is an integer number (3189986136090).

Almost surely, 2^{32120310330242} is an apocalyptic number.

32120310330242 is a deficient number, since it is larger than the sum of its proper divisors (18919467847198).

32120310330242 is a wasteful number, since it uses less digits than its factorization.

32120310330242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466067665.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 32120310330242 its reverse (24203301302123), we get a palindrome (56323611632365).

The spelling of 32120310330242 in words is "thirty-two trillion, one hundred twenty billion, three hundred ten million, three hundred thirty thousand, two hundred forty-two".