1223424541514 has 40 divisors (see below), whose sum is σ = 2143753192800. Its totient is φ = 523617590328.

The previous prime is 1223424541501. The next prime is 1223424541543. The reversal of 1223424541514 is 4151454243221.

It is a super-2 number, since 2×1223424541514² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3396437 + ... + 3739335.

It is an arithmetic number, because the mean of its divisors is an integer number (53593829820).

Almost surely, 2^{1223424541514} is an apocalyptic number.

1223424541514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1223424541514 is a deficient number, since it is larger than the sum of its proper divisors (920328651286).

1223424541514 is an frugal number, since it uses more digits than its factorization.

1223424541514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343672 (or 343651 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

Adding to 1223424541514 its reverse (4151454243221), we get a palindrome (5374878784735).

The spelling of 1223424541514 in words is "one trillion, two hundred twenty-three billion, four hundred twenty-four million, five hundred forty-one thousand, five hundred fourteen".