1121311200329 has 8 divisors (see below), whose sum is σ = 1151888485440. Its totient is φ = 1090748208816.

The previous prime is 1121311200241. The next prime is 1121311200349. The reversal of 1121311200329 is 9230021131211.

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 1121311200329 - 2⁸ = 1121311200073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1121311200298 and 1121311200307.

It is not an unprimeable number, because it can be changed into a prime (1121311200349) 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, 3414269 + ... + 3728250.

It is an arithmetic number, because the mean of its divisors is an integer number (143986060680).

Almost surely, 2^{1121311200329} is an apocalyptic number.

It is an amenable number.

1121311200329 is a deficient number, since it is larger than the sum of its proper divisors (30577285111).

1121311200329 is an equidigital number, since it uses as much as digits as its factorization.

1121311200329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7146799.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 1121311200329 in words is "one trillion, one hundred twenty-one billion, three hundred eleven million, two hundred thousand, three hundred twenty-nine".