1130121322311 has 8 divisors (see below), whose sum is σ = 1509848128000. Its totient is φ = 751904365752.

The previous prime is 1130121322283. The next prime is 1130121322321. The reversal of 1130121322311 is 1132231210311.

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

It is not a de Polignac number, because 1130121322311 - 2⁹ = 1130121321799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130121322321) 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, 377460535 + ... + 377463528.

It is an arithmetic number, because the mean of its divisors is an integer number (188731016000).

Almost surely, 2^{1130121322311} is an apocalyptic number.

1130121322311 is a deficient number, since it is larger than the sum of its proper divisors (379726805689).

1130121322311 is an equidigital number, since it uses as much as digits as its factorization.

1130121322311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754924565.

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

Adding to 1130121322311 its reverse (1132231210311), we get a palindrome (2262352532622).

The spelling of 1130121322311 in words is "one trillion, one hundred thirty billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred eleven".