1321024111414 has 32 divisors (see below), whose sum is σ = 2381107867200. Its totient is φ = 537669498240.

The previous prime is 1321024111411. The next prime is 1321024111417. The reversal of 1321024111414 is 4141114201231.

It is an interprime number because it is at equal distance from previous prime (1321024111411) and next prime (1321024111417).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1321024111411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26645349 + ... + 26694880.

It is an arithmetic number, because the mean of its divisors is an integer number (74409620850).

Almost surely, 2^{1321024111414} is an apocalyptic number.

1321024111414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1321024111414 is a deficient number, since it is larger than the sum of its proper divisors (1060083755786).

1321024111414 is a wasteful number, since it uses less digits than its factorization.

1321024111414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53340328.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 1321024111414 its reverse (4141114201231), we get a palindrome (5462138312645).

The spelling of 1321024111414 in words is "one trillion, three hundred twenty-one billion, twenty-four million, one hundred eleven thousand, four hundred fourteen".