1021120132132 has 24 divisors (see below), whose sum is σ = 1890916900992. Its totient is φ = 481483464000.

The previous prime is 1021120132051. The next prime is 1021120132177. The reversal of 1021120132132 is 2312310211201.

1021120132132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78156369 + ... + 78169432.

It is an arithmetic number, because the mean of its divisors is an integer number (78788204208).

Almost surely, 2^{1021120132132} is an apocalyptic number.

It is an amenable number.

1021120132132 is a deficient number, since it is larger than the sum of its proper divisors (869796768860).

1021120132132 is a wasteful number, since it uses less digits than its factorization.

1021120132132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156325899 (or 156325897 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1021120132132 its reverse (2312310211201), we get a palindrome (3333430343333).

The spelling of 1021120132132 in words is "one trillion, twenty-one billion, one hundred twenty million, one hundred thirty-two thousand, one hundred thirty-two".