1223623011614 has 8 divisors (see below), whose sum is σ = 1874486315808. Its totient is φ = 598794239680.

The previous prime is 1223623011563. The next prime is 1223623011619. The reversal of 1223623011614 is 4161103263221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223623011619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6508632947 + ... + 6508633134.

It is an arithmetic number, because the mean of its divisors is an integer number (234310789476).

Almost surely, 2^{1223623011614} is an apocalyptic number.

1223623011614 is a deficient number, since it is larger than the sum of its proper divisors (650863304194).

1223623011614 is a wasteful number, since it uses less digits than its factorization.

1223623011614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13017266130.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 1223623011614 its reverse (4161103263221), we get a palindrome (5384726274835).

The spelling of 1223623011614 in words is "one trillion, two hundred twenty-three billion, six hundred twenty-three million, eleven thousand, six hundred fourteen".