1102200011131 has 2 divisors, whose sum is σ = 1102200011132. Its totient is φ = 1102200011130.

The previous prime is 1102200011117. The next prime is 1102200011197. The reversal of 1102200011131 is 1311100022011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102200011131 - 2⁹ = 1102200010619 is a prime.

It is a super-2 number, since 2×1102200011131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1102200011111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551100005565 + 551100005566.

It is an arithmetic number, because the mean of its divisors is an integer number (551100005566).

Almost surely, 2^{1102200011131} is an apocalyptic number.

1102200011131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102200011131 is an equidigital number, since it uses as much as digits as its factorization.

1102200011131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1102200011131 its reverse (1311100022011), we get a palindrome (2413300033142).

The spelling of 1102200011131 in words is "one trillion, one hundred two billion, two hundred million, eleven thousand, one hundred thirty-one".