1322050213050 has 96 divisors (see below), whose sum is σ = 3747800458752. Its totient is φ = 302123839680.

The previous prime is 1322050213037. The next prime is 1322050213051. The reversal of 1322050213050 is 503120502231.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1322050213050.

It is not an unprimeable number, because it can be changed into a prime (1322050213051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5367909 + ... + 5608791.

It is an arithmetic number, because the mean of its divisors is an integer number (39039588112).

Almost surely, 2^{1322050213050} is an apocalyptic number.

1322050213050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322050213050 is an abundant number, since it is smaller than the sum of its proper divisors (2425750245702).

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

1322050213050 is a wasteful number, since it uses less digits than its factorization.

1322050213050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246132 (or 246127 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 1322050213050 its reverse (503120502231), we get a palindrome (1825170715281).

The spelling of 1322050213050 in words is "one trillion, three hundred twenty-two billion, fifty million, two hundred thirteen thousand, fifty".