132121021131012 has 12 divisors (see below), whose sum is σ = 308282382639056. Its totient is φ = 44040340377000.

The previous prime is 132121021130963. The next prime is 132121021131097. The reversal of 132121021131012 is 210131120121231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 132121021131012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5505042547114 + ... + 5505042547137.

Almost surely, 2^{132121021131012} is an apocalyptic number.

132121021131012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132121021131012 is an abundant number, since it is smaller than the sum of its proper divisors (176161361508044).

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

132121021131012 is a wasteful number, since it uses less digits than its factorization.

132121021131012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11010085094258 (or 11010085094256 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 132121021131012 its reverse (210131120121231), we get a palindrome (342252141252243).

The spelling of 132121021131012 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, twenty-one million, one hundred thirty-one thousand, twelve".