1123422031214 has 16 divisors (see below), whose sum is σ = 1925920900608. Its totient is φ = 481452944472.

The previous prime is 1123422031183. The next prime is 1123422031217. The reversal of 1123422031214 is 4121302243211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123422031217) 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, 616682 + ... + 1620845.

It is an arithmetic number, because the mean of its divisors is an integer number (120370056288).

Almost surely, 2^{1123422031214} is an apocalyptic number.

1123422031214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1123422031214 is a deficient number, since it is larger than the sum of its proper divisors (802498869394).

1123422031214 is a wasteful number, since it uses less digits than its factorization.

1123422031214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2273399.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1123422031214 its reverse (4121302243211), we get a palindrome (5244724274425).

The spelling of 1123422031214 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-two million, thirty-one thousand, two hundred fourteen".