11112210023310 has 96 divisors (see below), whose sum is σ = 32370113629152. Its totient is φ = 2621061815040.

The previous prime is 11112210023279. The next prime is 11112210023311. The reversal of 11112210023310 is 1332001221111.

11112210023310 is a `hidden beast` number, since 1 + 111 + 221 + 0 + 0 + 2 + 331 + 0 = 666.

It is a super-2 number, since 2×11112210023310² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112210023311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151645189 + ... + 151718448.

It is an arithmetic number, because the mean of its divisors is an integer number (337188683637).

Almost surely, 2^{11112210023310} is an apocalyptic number.

11112210023310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112210023310 is an abundant number, since it is smaller than the sum of its proper divisors (21257903605842).

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

11112210023310 is a wasteful number, since it uses less digits than its factorization.

11112210023310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303363698 (or 303363695 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11112210023310 its reverse (1332001221111), we get a palindrome (12444211244421).

The spelling of 11112210023310 in words is "eleven trillion, one hundred twelve billion, two hundred ten million, twenty-three thousand, three hundred ten".