1120102223321 has 2 divisors, whose sum is σ = 1120102223322. Its totient is φ = 1120102223320.

The previous prime is 1120102223299. The next prime is 1120102223351. The reversal of 1120102223321 is 1233222010211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1089025822096 + 31076401225 = 1043564^2 + 176285^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120102223321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120102223293 and 1120102223302.

It is not a weakly prime, because it can be changed into another prime (1120102223351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560051111660 + 560051111661.

It is an arithmetic number, because the mean of its divisors is an integer number (560051111661).

Almost surely, 2^{1120102223321} is an apocalyptic number.

It is an amenable number.

1120102223321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120102223321 is an equidigital number, since it uses as much as digits as its factorization.

1120102223321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1120102223321 its reverse (1233222010211), we get a palindrome (2353324233532).

The spelling of 1120102223321 in words is "one trillion, one hundred twenty billion, one hundred two million, two hundred twenty-three thousand, three hundred twenty-one".