1140222002322 has 16 divisors (see below), whose sum is σ = 2455862774400. Its totient is φ = 350837539152.

The previous prime is 1140222002321. The next prime is 1140222002329. The reversal of 1140222002322 is 2232002220411.

It is not an unprimeable number, because it can be changed into a prime (1140222002321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7309115322 + ... + 7309115477.

It is an arithmetic number, because the mean of its divisors is an integer number (153491423400).

Almost surely, 2^{1140222002322} is an apocalyptic number.

1140222002322 is an abundant number, since it is smaller than the sum of its proper divisors (1315640772078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1140222002322 is a wasteful number, since it uses less digits than its factorization.

1140222002322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14618230817.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1140222002322 its reverse (2232002220411), we get a palindrome (3372224222733).

The spelling of 1140222002322 in words is "one trillion, one hundred forty billion, two hundred twenty-two million, two thousand, three hundred twenty-two".