11230102011 has 8 divisors (see below), whose sum is σ = 15014270464. Its totient is φ = 7466334120.

The previous prime is 11230101989. The next prime is 11230102049. The reversal of 11230102011 is 11020103211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11230102011 - 2⁶ = 11230101947 is a prime.

It is a super-2 number, since 2×11230102011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11230102211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5098855 + ... + 5101056.

It is an arithmetic number, because the mean of its divisors is an integer number (1876783808).

Almost surely, 2^11230102011 is an apocalyptic number.

11230102011 is a deficient number, since it is larger than the sum of its proper divisors (3784168453).

11230102011 is a wasteful number, since it uses less digits than its factorization.

11230102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10200281.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 11230102011 its reverse (11020103211), we get a palindrome (22250205222).

The spelling of 11230102011 in words is "eleven billion, two hundred thirty million, one hundred two thousand, eleven".