732121201212002 has 32 divisors (see below), whose sum is σ = 1260322246656000. Its totient is φ = 312451909046928.

The previous prime is 732121201212001. The next prime is 732121201212017. The reversal of 732121201212002 is 200212102121237.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (732121201212001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971298323 + ... + 972051785.

It is an arithmetic number, because the mean of its divisors is an integer number (39385070208000).

Almost surely, 2^{732121201212002} is an apocalyptic number.

732121201212002 is a deficient number, since it is larger than the sum of its proper divisors (528201045443998).

732121201212002 is a wasteful number, since it uses less digits than its factorization.

732121201212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044110.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 732121201212002 its reverse (200212102121237), we get a palindrome (932333303333239).

The spelling of 732121201212002 in words is "seven hundred thirty-two trillion, one hundred twenty-one billion, two hundred one million, two hundred twelve thousand, two".