1121011310133 has 96 divisors (see below), whose sum is σ = 1919205550080. Its totient is φ = 621597312000.

The previous prime is 1121011310131. The next prime is 1121011310143. The reversal of 1121011310133 is 3310131101211.

1121011310133 is a `hidden beast` number, since 1 + 1 + 210 + 11 + 310 + 133 = 666.

It is not a de Polignac number, because 1121011310133 - 2¹ = 1121011310131 is a prime.

It is a super-2 number, since 2×1121011310133² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121011310131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 69066463 + ... + 69082691.

It is an arithmetic number, because the mean of its divisors is an integer number (19991724480).

Almost surely, 2^{1121011310133} is an apocalyptic number.

1121011310133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1121011310133 is a deficient number, since it is larger than the sum of its proper divisors (798194239947).

1121011310133 is a wasteful number, since it uses less digits than its factorization.

1121011310133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16731 (or 16728 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1121011310133 its reverse (3310131101211), we get a palindrome (4431142411344).

The spelling of 1121011310133 in words is "one trillion, one hundred twenty-one billion, eleven million, three hundred ten thousand, one hundred thirty-three".