1101122132313 has 16 divisors (see below), whose sum is σ = 1680378848640. Its totient is φ = 628283225856.

The previous prime is 1101122132287. The next prime is 1101122132333. The reversal of 1101122132313 is 3132312211011.

It is not a de Polignac number, because 1101122132313 - 2⁶ = 1101122132249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1101122132313.

It is not an unprimeable number, because it can be changed into a prime (1101122132333) 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, 38711328 + ... + 38739761.

It is an arithmetic number, because the mean of its divisors is an integer number (105023678040).

Almost surely, 2^{1101122132313} is an apocalyptic number.

It is an amenable number.

1101122132313 is a deficient number, since it is larger than the sum of its proper divisors (579256716327).

1101122132313 is an equidigital number, since it uses as much as digits as its factorization.

1101122132313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77451776.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1101122132313 its reverse (3132312211011), we get a palindrome (4233434343324).

The spelling of 1101122132313 in words is "one trillion, one hundred one billion, one hundred twenty-two million, one hundred thirty-two thousand, three hundred thirteen".