12121132003332 has 48 divisors (see below), whose sum is σ = 31849074130944. Its totient is φ = 3554584164000.

The previous prime is 12121132003261. The next prime is 12121132003439. The reversal of 12121132003332 is 23330023112121.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481072644 + ... + 1481080827.

It is an arithmetic number, because the mean of its divisors is an integer number (663522377728).

Almost surely, 2^{12121132003332} is an apocalyptic number.

12121132003332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12121132003332 is an abundant number, since it is smaller than the sum of its proper divisors (19727942127612).

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

12121132003332 is a wasteful number, since it uses less digits than its factorization.

12121132003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962153520 (or 2962153518 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12121132003332 its reverse (23330023112121), we get a palindrome (35451155115453).

The spelling of 12121132003332 in words is "twelve trillion, one hundred twenty-one billion, one hundred thirty-two million, three thousand, three hundred thirty-two".