2162135140322 has 32 divisors (see below), whose sum is σ = 3322517667840. Its totient is φ = 1054774411920.

The previous prime is 2162135140309. The next prime is 2162135140331. The reversal of 2162135140322 is 2230415312612.

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, 125762747 + ... + 125779937.

It is an arithmetic number, because the mean of its divisors is an integer number (103828677120).

Almost surely, 2^{2162135140322} is an apocalyptic number.

2162135140322 is a deficient number, since it is larger than the sum of its proper divisors (1160382527518).

2162135140322 is a wasteful number, since it uses less digits than its factorization.

2162135140322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21326.

The product of its (nonzero) digits is 17280, while the sum is 32.

It can be divided in two parts, 216213 and 5140322, that added together give a palindrome (5356535).

The spelling of 2162135140322 in words is "two trillion, one hundred sixty-two billion, one hundred thirty-five million, one hundred forty thousand, three hundred twenty-two".