11020463133 has 32 divisors (see below), whose sum is σ = 15679512576. Its totient is φ = 6869035008.

The previous prime is 11020463123. The next prime is 11020463137. The reversal of 11020463133 is 33136402011.

It is a happy number.

It is not a de Polignac number, because 11020463133 - 2⁴ = 11020463117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020463137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3186141 + ... + 3189597.

It is an arithmetic number, because the mean of its divisors is an integer number (489984768).

Almost surely, 2^11020463133 is an apocalyptic number.

It is an amenable number.

11020463133 is a deficient number, since it is larger than the sum of its proper divisors (4659049443).

11020463133 is a wasteful number, since it uses less digits than its factorization.

11020463133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 11020463133 its reverse (33136402011), we get a palindrome (44156865144).

The spelling of 11020463133 in words is "eleven billion, twenty million, four hundred sixty-three thousand, one hundred thirty-three".