1110100021111 has 8 divisors (see below), whose sum is σ = 1141371862848. Its totient is φ = 1079028000000.

The previous prime is 1110100021091. The next prime is 1110100021241. The reversal of 1110100021111 is 1111200010111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110100021111 - 2⁹ = 1110100020599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110101021111) 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, 49943890 + ... + 49966111.

It is an arithmetic number, because the mean of its divisors is an integer number (142671482856).

Almost surely, 2^{1110100021111} is an apocalyptic number.

1110100021111 is a deficient number, since it is larger than the sum of its proper divisors (31271841737).

1110100021111 is an equidigital number, since it uses as much as digits as its factorization.

1110100021111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99910313.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1110100021111 its reverse (1111200010111), we get a palindrome (2221300031222).

It can be divided in two parts, 11101000 and 21111, that added together give a palindrome (11122111).

The spelling of 1110100021111 in words is "one trillion, one hundred ten billion, one hundred million, twenty-one thousand, one hundred eleven".