11221440030310 has 32 divisors (see below), whose sum is σ = 21206097250560. Its totient is φ = 4267080515808.

The previous prime is 11221440030299. The next prime is 11221440030329. The reversal of 11221440030310 is 1303004412211.

11221440030310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11221440030310² (a number of 27 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 15 ways as a sum of consecutive naturals, for example, 149621620 + ... + 149696599.

It is an arithmetic number, because the mean of its divisors is an integer number (662690539080).

Almost surely, 2^{11221440030310} is an apocalyptic number.

11221440030310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11221440030310 is a deficient number, since it is larger than the sum of its proper divisors (9984657220250).

11221440030310 is a wasteful number, since it uses less digits than its factorization.

11221440030310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299318412.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11221440030310 its reverse (1303004412211), we get a palindrome (12524444442521).

The spelling of 11221440030310 in words is "eleven trillion, two hundred twenty-one billion, four hundred forty million, thirty thousand, three hundred ten".