3140320123222 has 4 divisors (see below), whose sum is σ = 4710480184836. Its totient is φ = 1570160061610.

The previous prime is 3140320123207. The next prime is 3140320123223. The reversal of 3140320123222 is 2223210230413.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3140320123222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140320123223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785080030804 + ... + 785080030807.

It is an arithmetic number, because the mean of its divisors is an integer number (1177620046209).

Almost surely, 2^{3140320123222} is an apocalyptic number.

3140320123222 is a deficient number, since it is larger than the sum of its proper divisors (1570160061614).

3140320123222 is a wasteful number, since it uses less digits than its factorization.

3140320123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570160061613.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 3140320123222 its reverse (2223210230413), we get a palindrome (5363530353635).

The spelling of 3140320123222 in words is "three trillion, one hundred forty billion, three hundred twenty million, one hundred twenty-three thousand, two hundred twenty-two".