1120033300381 has 2 divisors, whose sum is σ = 1120033300382. Its totient is φ = 1120033300380.

The previous prime is 1120033300369. The next prime is 1120033300403. The reversal of 1120033300381 is 1830033300211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 883710923481 + 236322376900 = 940059^2 + 486130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120033300381 is a prime.

It is a super-2 number, since 2×1120033300381² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120033304381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560016650190 + 560016650191.

It is an arithmetic number, because the mean of its divisors is an integer number (560016650191).

Almost surely, 2^{1120033300381} is an apocalyptic number.

It is an amenable number.

1120033300381 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120033300381 is an equidigital number, since it uses as much as digits as its factorization.

1120033300381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1120033300381 its reverse (1830033300211), we get a palindrome (2950066600592).

The spelling of 1120033300381 in words is "one trillion, one hundred twenty billion, thirty-three million, three hundred thousand, three hundred eighty-one".