1012021022022 has 8 divisors (see below), whose sum is σ = 2024042044056. Its totient is φ = 337340340672.

The previous prime is 1012021021961. The next prime is 1012021022029. The reversal of 1012021022022 is 2202201202101.

1012021022022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

1012021022022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1012021021992 and 1012021022010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012021022029) 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, 84335085163 + ... + 84335085174.

It is an arithmetic number, because the mean of its divisors is an integer number (253005255507).

Almost surely, 2^{1012021022022} is an apocalyptic number.

1012021022022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1012021022022 is a wasteful number, since it uses less digits than its factorization.

1012021022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168670170342.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1012021022022 its reverse (2202201202101), we get a palindrome (3214222224123).

The spelling of 1012021022022 in words is "one trillion, twelve billion, twenty-one million, twenty-two thousand, twenty-two".