22050001051522 has 16 divisors (see below), whose sum is σ = 33144490828800. Its totient is φ = 11001838052800.

The previous prime is 22050001051513. The next prime is 22050001051553. The reversal of 22050001051522 is 22515010005022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131354679 + ... + 131522437.

It is an arithmetic number, because the mean of its divisors is an integer number (2071530676800).

Almost surely, 2^{22050001051522} is an apocalyptic number.

22050001051522 is a deficient number, since it is larger than the sum of its proper divisors (11094489777278).

22050001051522 is a wasteful number, since it uses less digits than its factorization.

22050001051522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305441.

The product of its (nonzero) digits is 2000, while the sum is 25.

Adding to 22050001051522 its reverse (22515010005022), we get a palindrome (44565011056544).

The spelling of 22050001051522 in words is "twenty-two trillion, fifty billion, one million, fifty-one thousand, five hundred twenty-two".