1020132233022 has 32 divisors (see below), whose sum is σ = 2331767745792. Its totient is φ = 291461736384.

The previous prime is 1020132232963. The next prime is 1020132233033. The reversal of 1020132233022 is 2203322310201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1020132233022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3191818 + ... + 3496850.

It is an arithmetic number, because the mean of its divisors is an integer number (72867742056).

Almost surely, 2^{1020132233022} is an apocalyptic number.

1020132233022 is an abundant number, since it is smaller than the sum of its proper divisors (1311635512770).

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

1020132233022 is a wasteful number, since it uses less digits than its factorization.

1020132233022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384672.

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

Adding to 1020132233022 its reverse (2203322310201), we get a palindrome (3223454543223).

The spelling of 1020132233022 in words is "one trillion, twenty billion, one hundred thirty-two million, two hundred thirty-three thousand, twenty-two".