1100102120041 has 2 divisors, whose sum is σ = 1100102120042. Its totient is φ = 1100102120040.

The previous prime is 1100102119997. The next prime is 1100102120093. The reversal of 1100102120041 is 1400212010011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1082076372441 + 18025747600 = 1040229^2 + 134260^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100102120041 - 2⁷ = 1100102119913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100102129041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550051060020 + 550051060021.

It is an arithmetic number, because the mean of its divisors is an integer number (550051060021).

Almost surely, 2^{1100102120041} is an apocalyptic number.

It is an amenable number.

1100102120041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100102120041 is an equidigital number, since it uses as much as digits as its factorization.

1100102120041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1100102120041 its reverse (1400212010011), we get a palindrome (2500314130052).

The spelling of 1100102120041 in words is "one trillion, one hundred billion, one hundred two million, one hundred twenty thousand, forty-one".