1111322130101 has 16 divisors (see below), whose sum is σ = 1151618992128. Its totient is φ = 1071308818800.

The previous prime is 1111322130091. The next prime is 1111322130133. The reversal of 1111322130101 is 1010312231111.

It is a cyclic number.

It is not a de Polignac number, because 1111322130101 - 2³⁴ = 1094142260917 is a prime.

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 1111322130101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111322130161) 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, 12134186 + ... + 12225428.

It is an arithmetic number, because the mean of its divisors is an integer number (71976187008).

Almost surely, 2^{1111322130101} is an apocalyptic number.

It is an amenable number.

1111322130101 is a deficient number, since it is larger than the sum of its proper divisors (40296862027).

1111322130101 is a wasteful number, since it uses less digits than its factorization.

1111322130101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92792.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1111322130101 its reverse (1010312231111), we get a palindrome (2121634361212).

The spelling of 1111322130101 in words is "one trillion, one hundred eleven billion, three hundred twenty-two million, one hundred thirty thousand, one hundred one".