20064303341522 has 64 divisors (see below), whose sum is σ = 35063812915200. Its totient is φ = 8520739752000.

The previous prime is 20064303341503. The next prime is 20064303341557. The reversal of 20064303341522 is 22514330346002.

It is a happy number.

It is a super-2 number, since 2×20064303341522² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220657247 + ... + 220748157.

It is an arithmetic number, because the mean of its divisors is an integer number (547872076800).

Almost surely, 2^{20064303341522} is an apocalyptic number.

20064303341522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20064303341522 is a deficient number, since it is larger than the sum of its proper divisors (14999509573678).

20064303341522 is a wasteful number, since it uses less digits than its factorization.

20064303341522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102143.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 20064303341522 its reverse (22514330346002), we get a palindrome (42578633687524).

The spelling of 20064303341522 in words is "twenty trillion, sixty-four billion, three hundred three million, three hundred forty-one thousand, five hundred twenty-two".