11135556330 has 32 divisors (see below), whose sum is σ = 26765814528. Its totient is φ = 2964984000.

The previous prime is 11135556293. The next prime is 11135556331. The reversal of 11135556330 is 3365553111.

It is a super-2 number, since 2×11135556330² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11135556291 and 11135556300.

It is not an unprimeable number, because it can be changed into a prime (11135556331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260946 + ... + 300605.

It is an arithmetic number, because the mean of its divisors is an integer number (836431704).

Almost surely, 2^11135556330 is an apocalyptic number.

11135556330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11135556330 is an abundant number, since it is smaller than the sum of its proper divisors (15630258198).

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

11135556330 is a wasteful number, since it uses less digits than its factorization.

11135556330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562222.

The product of its (nonzero) digits is 20250, while the sum is 33.

The spelling of 11135556330 in words is "eleven billion, one hundred thirty-five million, five hundred fifty-six thousand, three hundred thirty".