1101221403214 has 8 divisors (see below), whose sum is σ = 1679829259320. Its totient is φ = 541278316776.

The previous prime is 1101221403203. The next prime is 1101221403223. The reversal of 1101221403214 is 4123041221011.

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

It is a super-2 number, since 2×1101221403214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4666192269 + ... + 4666192504.

It is an arithmetic number, because the mean of its divisors is an integer number (209978657415).

Almost surely, 2^{1101221403214} is an apocalyptic number.

1101221403214 is a deficient number, since it is larger than the sum of its proper divisors (578607856106).

1101221403214 is an equidigital number, since it uses as much as digits as its factorization.

1101221403214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9332384834.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1101221403214 its reverse (4123041221011), we get a palindrome (5224262624225).

The spelling of 1101221403214 in words is "one trillion, one hundred one billion, two hundred twenty-one million, four hundred three thousand, two hundred fourteen".