1022342001020 has 12 divisors (see below), whose sum is σ = 2146918202184. Its totient is φ = 408936800400.

The previous prime is 1022342001013. The next prime is 1022342001067. The reversal of 1022342001020 is 201002432201.

1022342001020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1022342001020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25558550006 + ... + 25558550045.

It is an arithmetic number, because the mean of its divisors is an integer number (178909850182).

Almost surely, 2^{1022342001020} is an apocalyptic number.

1022342001020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022342001020 is an abundant number, since it is smaller than the sum of its proper divisors (1124576201164).

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

1022342001020 is a wasteful number, since it uses less digits than its factorization.

1022342001020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51117100060 (or 51117100058 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 1022342001020 its reverse (201002432201), we get a palindrome (1223344433221).

The spelling of 1022342001020 in words is "one trillion, twenty-two billion, three hundred forty-two million, one thousand, twenty".