2022121001010 has 192 divisors, whose sum is σ = 5561016394752. Its totient is φ = 469698240000.

The previous prime is 2022121000969. The next prime is 2022121001023. The reversal of 2022121001010 is 101001212202.

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 95 ways as a sum of consecutive naturals, for example, 11276572 + ... + 11454488.

It is an arithmetic number, because the mean of its divisors is an integer number (28963627056).

Almost surely, 2^{2022121001010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022121001010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2780508197376).

2022121001010 is an abundant number, since it is smaller than the sum of its proper divisors (3538895393742).

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

2022121001010 is a wasteful number, since it uses less digits than its factorization.

2022121001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178081 (or 178070 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2022121001010 its reverse (101001212202), we get a palindrome (2123122213212).

It can be divided in two parts, 202 and 2121001010, that added together give a palindrome (2121001212).

The spelling of 2022121001010 in words is "two trillion, twenty-two billion, one hundred twenty-one million, one thousand, ten".