1133100030121 has 2 divisors, whose sum is σ = 1133100030122. Its totient is φ = 1133100030120.

The previous prime is 1133100030089. The next prime is 1133100030137. The reversal of 1133100030121 is 1210300013311.

It is an a-pointer prime, because the next prime (1133100030137) can be obtained adding 1133100030121 to its sum of digits (16).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 886921315225 + 246178714896 = 941765^2 + 496164^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133100030121 - 2⁵ = 1133100030089 is a prime.

It is a super-2 number, since 2×1133100030121² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1133100030095 and 1133100030104.

It is not a weakly prime, because it can be changed into another prime (1133100039121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566550015060 + 566550015061.

It is an arithmetic number, because the mean of its divisors is an integer number (566550015061).

Almost surely, 2^{1133100030121} is an apocalyptic number.

It is an amenable number.

1133100030121 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133100030121 is an equidigital number, since it uses as much as digits as its factorization.

1133100030121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 1133100030121 its reverse (1210300013311), we get a palindrome (2343400043432).

The spelling of 1133100030121 in words is "one trillion, one hundred thirty-three billion, one hundred million, thirty thousand, one hundred twenty-one".