1022002332132 has 48 divisors (see below), whose sum is σ = 2510375716800. Its totient is φ = 322712565120.

The previous prime is 1022002332121. The next prime is 1022002332179. The reversal of 1022002332132 is 2312332002201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1022002332099 and 1022002332108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2892994 + ... + 3226982.

It is an arithmetic number, because the mean of its divisors is an integer number (52299494100).

Almost surely, 2^{1022002332132} is an apocalyptic number.

1022002332132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022002332132 is an abundant number, since it is smaller than the sum of its proper divisors (1488373384668).

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

1022002332132 is a wasteful number, since it uses less digits than its factorization.

1022002332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347436 (or 347434 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1022002332132 its reverse (2312332002201), we get a palindrome (3334334334333).

The spelling of 1022002332132 in words is "one trillion, twenty-two billion, two million, three hundred thirty-two thousand, one hundred thirty-two".