1422350141522 has 32 divisors (see below), whose sum is σ = 2184683337792. Its totient is φ = 694335849984.

The previous prime is 1422350141507. The next prime is 1422350141551. The reversal of 1422350141522 is 2251410532241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12929153 + ... + 13038699.

It is an arithmetic number, because the mean of its divisors is an integer number (68271354306).

Almost surely, 2^{1422350141522} is an apocalyptic number.

1422350141522 is a deficient number, since it is larger than the sum of its proper divisors (762333196270).

1422350141522 is a wasteful number, since it uses less digits than its factorization.

1422350141522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110522.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 1422350141522 its reverse (2251410532241), we get a palindrome (3673760673763).

The spelling of 1422350141522 in words is "one trillion, four hundred twenty-two billion, three hundred fifty million, one hundred forty-one thousand, five hundred twenty-two".