32120322123012 has 24 divisors (see below), whose sum is σ = 75974095251936. Its totient is φ = 10560105903168.

The previous prime is 32120322122983. The next prime is 32120322123037. The reversal of 32120322123012 is 21032122302123.

It is a super-2 number, since 2×32120322123012² (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, 18333516318 + ... + 18333518069.

It is an arithmetic number, because the mean of its divisors is an integer number (3165587302164).

Almost surely, 2^{32120322123012} is an apocalyptic number.

It is an amenable number.

32120322123012 is an abundant number, since it is smaller than the sum of its proper divisors (43853773128924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32120322123012 is a wasteful number, since it uses less digits than its factorization.

32120322123012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36667034467 (or 36667034465 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32120322123012 its reverse (21032122302123), we get a palindrome (53152444425135).

The spelling of 32120322123012 in words is "thirty-two trillion, one hundred twenty billion, three hundred twenty-two million, one hundred twenty-three thousand, twelve".