11102101120213 has 2 divisors, whose sum is σ = 11102101120214. Its totient is φ = 11102101120212.

The previous prime is 11102101120183. The next prime is 11102101120241. The reversal of 11102101120213 is 31202110120111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7658823781764 + 3443277338449 = 2767458^2 + 1855607^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102101120213 - 2²⁵ = 11102067565781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102101120283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551050560106 + 5551050560107.

It is an arithmetic number, because the mean of its divisors is an integer number (5551050560107).

Almost surely, 2^{11102101120213} is an apocalyptic number.

It is an amenable number.

11102101120213 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102101120213 is an equidigital number, since it uses as much as digits as its factorization.

11102101120213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 11102101120213 its reverse (31202110120111), we get a palindrome (42304211240324).

The spelling of 11102101120213 in words is "eleven trillion, one hundred two billion, one hundred one million, one hundred twenty thousand, two hundred thirteen".