11030111310 has 16 divisors (see below), whose sum is σ = 26472267216. Its totient is φ = 2941363008.

The previous prime is 11030111251. The next prime is 11030111321. The reversal of 11030111310 is 1311103011.

It is a super-2 number, since 2×11030111310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183835159 + ... + 183835218.

It is an arithmetic number, because the mean of its divisors is an integer number (1654516701).

Almost surely, 2^11030111310 is an apocalyptic number.

11030111310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11030111310 is an abundant number, since it is smaller than the sum of its proper divisors (15442155906).

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

11030111310 is a wasteful number, since it uses less digits than its factorization.

11030111310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367670387.

The product of its (nonzero) digits is 9, while the sum is 12.

Adding to 11030111310 its reverse (1311103011), we get a palindrome (12341214321).

The spelling of 11030111310 in words is "eleven billion, thirty million, one hundred eleven thousand, three hundred ten".