13222214200525 has 72 divisors (see below), whose sum is σ = 18306705795840. Its totient is φ = 9464551430400.

The previous prime is 13222214200501. The next prime is 13222214200579. The reversal of 13222214200525 is 52500241222231.

It is not a de Polignac number, because 13222214200525 - 2¹³ = 13222214192333 is a prime.

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 71 ways as a sum of consecutive naturals, for example, 105712674 + ... + 105837676.

It is an arithmetic number, because the mean of its divisors is an integer number (254259802720).

Almost surely, 2^{13222214200525} is an apocalyptic number.

It is an amenable number.

13222214200525 is a deficient number, since it is larger than the sum of its proper divisors (5084491595315).

13222214200525 is a wasteful number, since it uses less digits than its factorization.

13222214200525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125587 (or 125571 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 13222214200525 its reverse (52500241222231), we get a palindrome (65722455422756).

The spelling of 13222214200525 in words is "thirteen trillion, two hundred twenty-two billion, two hundred fourteen million, two hundred thousand, five hundred twenty-five".