1121216611414 has 8 divisors (see below), whose sum is σ = 1681910430408. Its totient is φ = 560579801280.

The previous prime is 1121216611369. The next prime is 1121216611421. The reversal of 1121216611414 is 4141166121211.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14203012 + ... + 14281735.

It is an arithmetic number, because the mean of its divisors is an integer number (210238803801).

Almost surely, 2^{1121216611414} is an apocalyptic number.

1121216611414 is a deficient number, since it is larger than the sum of its proper divisors (560693818994).

1121216611414 is a wasteful number, since it uses less digits than its factorization.

1121216611414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28504430.

The product of its digits is 2304, while the sum is 31.

The spelling of 1121216611414 in words is "one trillion, one hundred twenty-one billion, two hundred sixteen million, six hundred eleven thousand, four hundred fourteen".