1123301010321 has 32 divisors (see below), whose sum is σ = 1933063776000. Its totient is φ = 631363559040.

The previous prime is 1123301010319. The next prime is 1123301010341. The reversal of 1123301010321 is 1230101033211.

1123301010321 is a `hidden beast` number, since 1 + 1 + 2 + 330 + 1 + 0 + 10 + 321 = 666.

It is not a de Polignac number, because 1123301010321 - 2¹ = 1123301010319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1123301010294 and 1123301010303.

It is not an unprimeable number, because it can be changed into a prime (1123301010311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48704796 + ... + 48727853.

It is an arithmetic number, because the mean of its divisors is an integer number (60408243000).

Almost surely, 2^{1123301010321} is an apocalyptic number.

It is an amenable number.

1123301010321 is a deficient number, since it is larger than the sum of its proper divisors (809762765679).

1123301010321 is an equidigital number, since it uses as much as digits as its factorization.

1123301010321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97432726 (or 97432720 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1123301010321 its reverse (1230101033211), we get a palindrome (2353402043532).

It can be divided in two parts, 11 and 23301010321, that added together give a palindrome (23301010332).

The spelling of 1123301010321 in words is "one trillion, one hundred twenty-three billion, three hundred one million, ten thousand, three hundred twenty-one".