1101121132323 has 8 divisors (see below), whose sum is σ = 1468216032336. Its totient is φ = 734053493600.

The previous prime is 1101121132291. The next prime is 1101121132369. The reversal of 1101121132323 is 3232311211011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1101121132323 - 2⁵ = 1101121132291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101121132323.

It is not an unprimeable number, because it can be changed into a prime (1101121132373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6720888 + ... + 6882773.

It is an arithmetic number, because the mean of its divisors is an integer number (183527004042).

Almost surely, 2^{1101121132323} is an apocalyptic number.

1101121132323 is a deficient number, since it is larger than the sum of its proper divisors (367094900013).

1101121132323 is a wasteful number, since it uses less digits than its factorization.

1101121132323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630645.

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

Adding to 1101121132323 its reverse (3232311211011), we get a palindrome (4333432343334).

The spelling of 1101121132323 in words is "one trillion, one hundred one billion, one hundred twenty-one million, one hundred thirty-two thousand, three hundred twenty-three".