1101221012014 has 8 divisors (see below), whose sum is σ = 1652068905120. Its totient is φ = 550531376976.

The previous prime is 1101221011973. The next prime is 1101221012033. The reversal of 1101221012014 is 4102101221011.

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

It is a super-2 number, since 2×1101221012014² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39547119 + ... + 39574954.

It is an arithmetic number, because the mean of its divisors is an integer number (206508613140).

Almost surely, 2^{1101221012014} is an apocalyptic number.

1101221012014 is a deficient number, since it is larger than the sum of its proper divisors (550847893106).

1101221012014 is an equidigital number, since it uses as much as digits as its factorization.

1101221012014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79129034.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1101221012014 its reverse (4102101221011), we get a palindrome (5203322233025).

The spelling of 1101221012014 in words is "one trillion, one hundred one billion, two hundred twenty-one million, twelve thousand, fourteen".