1120124402321 has 8 divisors (see below), whose sum is σ = 1122630182400. Its totient is φ = 1117618996032.

The previous prime is 1120124402311. The next prime is 1120124402323. The reversal of 1120124402321 is 1232044210211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120124402321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120124402323) 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, 6411080 + ... + 6583478.

It is an arithmetic number, because the mean of its divisors is an integer number (140328772800).

Almost surely, 2^{1120124402321} is an apocalyptic number.

It is an amenable number.

1120124402321 is a deficient number, since it is larger than the sum of its proper divisors (2505780079).

1120124402321 is a wasteful number, since it uses less digits than its factorization.

1120124402321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186895.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1120124402321 its reverse (1232044210211), we get a palindrome (2352168612532).

The spelling of 1120124402321 in words is "one trillion, one hundred twenty billion, one hundred twenty-four million, four hundred two thousand, three hundred twenty-one".