1110214141021 has 4 divisors (see below), whose sum is σ = 1110431027200. Its totient is φ = 1109997254844.

The previous prime is 1110214140991. The next prime is 1110214141037. The reversal of 1110214141021 is 1201414120111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1110214141021 - 2¹¹ = 1110214138973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1110214141021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110214141061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108435411 + ... + 108445648.

It is an arithmetic number, because the mean of its divisors is an integer number (277607756800).

Almost surely, 2^{1110214141021} is an apocalyptic number.

It is an amenable number.

1110214141021 is a deficient number, since it is larger than the sum of its proper divisors (216886179).

1110214141021 is an equidigital number, since it uses as much as digits as its factorization.

1110214141021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216886178.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 1110214141021 its reverse (1201414120111), we get a palindrome (2311628261132).

The spelling of 1110214141021 in words is "one trillion, one hundred ten billion, two hundred fourteen million, one hundred forty-one thousand, twenty-one".