11013213133100 has 36 divisors (see below), whose sum is σ = 23902460696688. Its totient is φ = 4404586968000.

The previous prime is 11013213133081. The next prime is 11013213133123. The reversal of 11013213133100 is 133131231011.

It is a super-2 number, since 2×11013213133100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8094311 + ... + 9356510.

Almost surely, 2^{11013213133100} is an apocalyptic number.

11013213133100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11013213133100 is an abundant number, since it is smaller than the sum of its proper divisors (12889247563588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11013213133100 is a wasteful number, since it uses less digits than its factorization.

11013213133100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17457146 (or 17457139 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 11013213133100 its reverse (133131231011), we get a palindrome (11146344364111).

The spelling of 11013213133100 in words is "eleven trillion, thirteen billion, two hundred thirteen million, one hundred thirty-three thousand, one hundred".