20220211021150 has 192 divisors, whose sum is σ = 44609133404160. Its totient is φ = 6672753561600.

The previous prime is 20220211021103. The next prime is 20220211021151. The reversal of 20220211021150 is 5112011202202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20220211021151) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2550798487 + ... + 2550806413.

It is an arithmetic number, because the mean of its divisors is an integer number (232339236480).

Almost surely, 2^{20220211021150} is an apocalyptic number.

20220211021150 is an abundant number, since it is smaller than the sum of its proper divisors (24388922383010).

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

20220211021150 is a wasteful number, since it uses less digits than its factorization.

20220211021150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219 (or 9214 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 20220211021150 its reverse (5112011202202), we get a palindrome (25332222223352).

The spelling of 20220211021150 in words is "twenty trillion, two hundred twenty billion, two hundred eleven million, twenty-one thousand, one hundred fifty".