32120312133332 has 6 divisors (see below), whose sum is σ = 56210546233338. Its totient is φ = 16060156066664.

The previous prime is 32120312133323. The next prime is 32120312133367. The reversal of 32120312133332 is 23333121302123.

It can be written as a sum of positive squares in only one way, i.e., 16322278727056 + 15798033406276 = 4040084^2 + 3974674^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32120312133295 and 32120312133304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4015039016663 + ... + 4015039016670.

It is an arithmetic number, because the mean of its divisors is an integer number (9368424372223).

Almost surely, 2^{32120312133332} is an apocalyptic number.

It is an amenable number.

32120312133332 is a deficient number, since it is larger than the sum of its proper divisors (24090234100006).

32120312133332 is a wasteful number, since it uses less digits than its factorization.

32120312133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8030078033337 (or 8030078033335 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 32120312133332 its reverse (23333121302123), we get a palindrome (55453433435455).

The spelling of 32120312133332 in words is "thirty-two trillion, one hundred twenty billion, three hundred twelve million, one hundred thirty-three thousand, three hundred thirty-two".