1102511414141 has 4 divisors (see below), whose sum is σ = 1113877511292. Its totient is φ = 1091145316992.

The previous prime is 1102511414113. The next prime is 1102511414189. The reversal of 1102511414141 is 1414141152011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 868724658916 + 233786755225 = 932054^2 + 483515^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102511414141 is a prime.

It is a super-2 number, since 2×1102511414141² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102511414141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102511414441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5683048430 + ... + 5683048623.

It is an arithmetic number, because the mean of its divisors is an integer number (278469377823).

Almost surely, 2^{1102511414141} is an apocalyptic number.

It is an amenable number.

1102511414141 is a deficient number, since it is larger than the sum of its proper divisors (11366097151).

1102511414141 is an equidigital number, since it uses as much as digits as its factorization.

1102511414141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11366097150.

The product of its (nonzero) digits is 640, while the sum is 26.

Adding to 1102511414141 its reverse (1414141152011), we get a palindrome (2516652566152).

The spelling of 1102511414141 in words is "one trillion, one hundred two billion, five hundred eleven million, four hundred fourteen thousand, one hundred forty-one".