1110310320021 has 8 divisors (see below), whose sum is σ = 1691901440064. Its totient is φ = 634463040000.

The previous prime is 1110310319977. The next prime is 1110310320061. The reversal of 1110310320021 is 1200230130111.

It is a happy number.

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

It is not a de Polignac number, because 1110310320021 - 2¹⁴ = 1110310303637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110310320061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26435959980 + ... + 26435960021.

It is an arithmetic number, because the mean of its divisors is an integer number (211487680008).

Almost surely, 2^{1110310320021} is an apocalyptic number.

It is an amenable number.

1110310320021 is a deficient number, since it is larger than the sum of its proper divisors (581591120043).

1110310320021 is an equidigital number, since it uses as much as digits as its factorization.

1110310320021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52871920011.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1110310320021 its reverse (1200230130111), we get a palindrome (2310540450132).

The spelling of 1110310320021 in words is "one trillion, one hundred ten billion, three hundred ten million, three hundred twenty thousand, twenty-one".