1022203543032 has 96 divisors (see below), whose sum is σ = 3196581679200. Its totient is φ = 289047232512.

The previous prime is 1022203543027. The next prime is 1022203543051. The reversal of 1022203543032 is 2303453022201.

1022203543032 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 2 + 0 + 354 + 303 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1022203542987 and 1022203543005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10405657 + ... + 10503432.

It is an arithmetic number, because the mean of its divisors is an integer number (33297725825).

Almost surely, 2^{1022203543032} is an apocalyptic number.

1022203543032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1022203543032 is an abundant number, since it is smaller than the sum of its proper divisors (2174378136168).

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

1022203543032 is a wasteful number, since it uses less digits than its factorization.

1022203543032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20909205 (or 20909198 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 1022203543032 its reverse (2303453022201), we get a palindrome (3325656565233).

The spelling of 1022203543032 in words is "one trillion, twenty-two billion, two hundred three million, five hundred forty-three thousand, thirty-two".