1132020002322 has 96 divisors (see below), whose sum is σ = 2714336352000. Its totient is φ = 338096229120.

The previous prime is 1132020002303. The next prime is 1132020002327. The reversal of 1132020002322 is 2232000202311.

1132020002322 is a `hidden beast` number, since 1 + 1 + 320 + 20 + 0 + 0 + 2 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1132020002295 and 1132020002304.

It is not an unprimeable number, because it can be changed into a prime (1132020002327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8836704 + ... + 8963892.

It is an arithmetic number, because the mean of its divisors is an integer number (28274337000).

Almost surely, 2^{1132020002322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132020002322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357168176000).

1132020002322 is an abundant number, since it is smaller than the sum of its proper divisors (1582316349678).

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

1132020002322 is a wasteful number, since it uses less digits than its factorization.

1132020002322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127856 (or 127853 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1132020002322 its reverse (2232000202311), we get a palindrome (3364020204633).

The spelling of 1132020002322 in words is "one trillion, one hundred thirty-two billion, twenty million, two thousand, three hundred twenty-two".