1110102041121 has 16 divisors (see below), whose sum is σ = 1498456565760. Its totient is φ = 730913576400.

The previous prime is 1110102041119. The next prime is 1110102041129. The reversal of 1110102041121 is 1211402010111.

It is a happy number.

It is not a de Polignac number, because 1110102041121 - 2¹ = 1110102041119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1110102041121.

It is not an unprimeable number, because it can be changed into a prime (1110102041129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42696 + ... + 1490646.

It is an arithmetic number, because the mean of its divisors is an integer number (93653535360).

Almost surely, 2^{1110102041121} is an apocalyptic number.

It is an amenable number.

1110102041121 is a deficient number, since it is larger than the sum of its proper divisors (388354524639).

1110102041121 is a wasteful number, since it uses less digits than its factorization.

1110102041121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451116.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1110102041121 its reverse (1211402010111), we get a palindrome (2321504051232).

The spelling of 1110102041121 in words is "one trillion, one hundred ten billion, one hundred two million, forty-one thousand, one hundred twenty-one".