1122002323321 has 32 divisors (see below), whose sum is σ = 1314265927680. Its totient is φ = 946978718400.

The previous prime is 1122002323303. The next prime is 1122002323327. The reversal of 1122002323321 is 1233232002211.

It is not a de Polignac number, because 1122002323321 - 2³¹ = 1119854839673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122002323292 and 1122002323301.

It is not an unprimeable number, because it can be changed into a prime (1122002323327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9500766 + ... + 9618136.

It is an arithmetic number, because the mean of its divisors is an integer number (41070810240).

Almost surely, 2^{1122002323321} is an apocalyptic number.

1122002323321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1122002323321 is a deficient number, since it is larger than the sum of its proper divisors (192263604359).

1122002323321 is a wasteful number, since it uses less digits than its factorization.

1122002323321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118317.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1122002323321 its reverse (1233232002211), we get a palindrome (2355234325532).

The spelling of 1122002323321 in words is "one trillion, one hundred twenty-two billion, two million, three hundred twenty-three thousand, three hundred twenty-one".