1022250405513 has 16 divisors (see below), whose sum is σ = 1386955800576. Its totient is φ = 669575757840.

The previous prime is 1022250405439. The next prime is 1022250405551. The reversal of 1022250405513 is 3155040522201.

It is not a de Polignac number, because 1022250405513 - 2²² = 1022246211209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1022250403513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6562473 + ... + 6716438.

It is an arithmetic number, because the mean of its divisors is an integer number (86684737536).

Almost surely, 2^{1022250405513} is an apocalyptic number.

It is an amenable number.

1022250405513 is a deficient number, since it is larger than the sum of its proper divisors (364705395063).

1022250405513 is a wasteful number, since it uses less digits than its factorization.

1022250405513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13279364.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 1022250405513 its reverse (3155040522201), we get a palindrome (4177290927714).

The spelling of 1022250405513 in words is "one trillion, twenty-two billion, two hundred fifty million, four hundred five thousand, five hundred thirteen".