1022250141152 has 192 divisors, whose sum is σ = 2218016908800. Its totient is φ = 462099456000.

The previous prime is 1022250141149. The next prime is 1022250141173. The reversal of 1022250141152 is 2511410522201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231853124 + ... + 231857532.

It is an arithmetic number, because the mean of its divisors is an integer number (11552171400).

Almost surely, 2^{1022250141152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022250141152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109008454400).

1022250141152 is an abundant number, since it is smaller than the sum of its proper divisors (1195766767648).

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

1022250141152 is a wasteful number, since it uses less digits than its factorization.

1022250141152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681 (or 4673 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 1022250141152 its reverse (2511410522201), we get a palindrome (3533660663353).

The spelling of 1022250141152 in words is "one trillion, twenty-two billion, two hundred fifty million, one hundred forty-one thousand, one hundred fifty-two".