1022250250513 has 8 divisors (see below), whose sum is σ = 1059690589632. Its totient is φ = 985326330096.

The previous prime is 1022250250481. The next prime is 1022250250529. The reversal of 1022250250513 is 3150520522201.

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

It is a cyclic number.

It is not a de Polignac number, because 1022250250513 - 2⁵ = 1022250250481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1022250250583) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 129100645 + ... + 129108562.

It is an arithmetic number, because the mean of its divisors is an integer number (132461323704).

Almost surely, 2^{1022250250513} is an apocalyptic number.

It is an amenable number.

1022250250513 is a deficient number, since it is larger than the sum of its proper divisors (37440339119).

1022250250513 is a wasteful number, since it uses less digits than its factorization.

1022250250513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258209351.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 1022250250513 its reverse (3150520522201), we get a palindrome (4172770772714).

The spelling of 1022250250513 in words is "one trillion, twenty-two billion, two hundred fifty million, two hundred fifty thousand, five hundred thirteen".