1331012124132 has 48 divisors (see below), whose sum is σ = 3210834235392. Its totient is φ = 428695057440.

The previous prime is 1331012124097. The next prime is 1331012124137. The reversal of 1331012124132 is 2314212101331.

It is not an unprimeable number, because it can be changed into a prime (1331012124137) 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, 2524378 + ... + 3005745.

It is an arithmetic number, because the mean of its divisors is an integer number (66892379904).

Almost surely, 2^{1331012124132} is an apocalyptic number.

1331012124132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1331012124132 is an abundant number, since it is smaller than the sum of its proper divisors (1879822111260).

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

1331012124132 is a wasteful number, since it uses less digits than its factorization.

1331012124132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530808 (or 5530806 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1331012124132 its reverse (2314212101331), we get a palindrome (3645224225463).

The spelling of 1331012124132 in words is "one trillion, three hundred thirty-one billion, twelve million, one hundred twenty-four thousand, one hundred thirty-two".