1121300211033 has 12 divisors (see below), whose sum is σ = 1663430343588. Its totient is φ = 727329866400.

The previous prime is 1121300210983. The next prime is 1121300211043. The reversal of 1121300211033 is 3301120031211.

1121300211033 is a `hidden beast` number, since 1 + 121 + 300 + 211 + 0 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 672919980489 + 448380230544 = 820317^2 + 669612^2 .

It is not a de Polignac number, because 1121300211033 - 2¹² = 1121300206937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121300210997 and 1121300211015.

It is not an unprimeable number, because it can be changed into a prime (1121300211043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1683633618 + ... + 1683634283.

It is an arithmetic number, because the mean of its divisors is an integer number (138619195299).

Almost surely, 2^{1121300211033} is an apocalyptic number.

It is an amenable number.

1121300211033 is a deficient number, since it is larger than the sum of its proper divisors (542130132555).

1121300211033 is a wasteful number, since it uses less digits than its factorization.

1121300211033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367267944 (or 3367267941 counting only the distinct ones).

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

Adding to 1121300211033 its reverse (3301120031211), we get a palindrome (4422420242244).

The spelling of 1121300211033 in words is "one trillion, one hundred twenty-one billion, three hundred million, two hundred eleven thousand, thirty-three".