1022230331020 has 12 divisors (see below), whose sum is σ = 2146683695184. Its totient is φ = 408892132400.

The previous prime is 1022230331009. The next prime is 1022230331027. The reversal of 1022230331020 is 201330322201.

It is not an unprimeable number, because it can be changed into a prime (1022230331027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25555758256 + ... + 25555758295.

It is an arithmetic number, because the mean of its divisors is an integer number (178890307932).

Almost surely, 2^{1022230331020} is an apocalyptic number.

1022230331020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022230331020 is an abundant number, since it is smaller than the sum of its proper divisors (1124453364164).

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

1022230331020 is a wasteful number, since it uses less digits than its factorization.

1022230331020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51111516560 (or 51111516558 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1022230331020 its reverse (201330322201), we get a palindrome (1223560653221).

The spelling of 1022230331020 in words is "one trillion, twenty-two billion, two hundred thirty million, three hundred thirty-one thousand, twenty".