12132321333310 has 64 divisors (see below), whose sum is σ = 22414676840640. Its totient is φ = 4726184785920.

The previous prime is 12132321333283. The next prime is 12132321333359. The reversal of 12132321333310 is 1333312323121.

It is a happy number.

It is a super-2 number, since 2×12132321333310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 469485990 + ... + 469511830.

It is an arithmetic number, because the mean of its divisors is an integer number (350229325635).

Almost surely, 2^{12132321333310} is an apocalyptic number.

12132321333310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12132321333310 is a deficient number, since it is larger than the sum of its proper divisors (10282355507330).

12132321333310 is a wasteful number, since it uses less digits than its factorization.

12132321333310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32413.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 12132321333310 its reverse (1333312323121), we get a palindrome (13465633656431).

The spelling of 12132321333310 in words is "twelve trillion, one hundred thirty-two billion, three hundred twenty-one million, three hundred thirty-three thousand, three hundred ten".