11100330102011 has 12 divisors (see below), whose sum is σ = 11707388341440. Its totient is φ = 10513696256880.

The previous prime is 11100330102007. The next prime is 11100330102023. The reversal of 11100330102011 is 11020103300111.

It is a happy number.

It is not a de Polignac number, because 11100330102011 - 2² = 11100330102007 is a prime.

It is a super-2 number, since 2×11100330102011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100330101011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80980676 + ... + 81117633.

It is an arithmetic number, because the mean of its divisors is an integer number (975615695120).

Almost surely, 2^{11100330102011} is an apocalyptic number.

11100330102011 is a deficient number, since it is larger than the sum of its proper divisors (607058239429).

11100330102011 is an equidigital number, since it uses as much as digits as its factorization.

11100330102011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162098434 (or 162098387 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11100330102011 its reverse (11020103300111), we get a palindrome (22120433402122).

The spelling of 11100330102011 in words is "eleven trillion, one hundred billion, three hundred thirty million, one hundred two thousand, eleven".