11112201030 has 64 divisors (see below), whose sum is σ = 30978874368. Its totient is φ = 2498290560.

The previous prime is 11112201017. The next prime is 11112201031. The reversal of 11112201030 is 3010221111.

It is a super-2 number, since 2×11112201030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11112200997 and 11112201015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112201031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420922 + ... + 446541.

It is an arithmetic number, because the mean of its divisors is an integer number (484044912).

Almost surely, 2^11112201030 is an apocalyptic number.

11112201030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112201030 is an abundant number, since it is smaller than the sum of its proper divisors (19866673338).

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

11112201030 is a wasteful number, since it uses less digits than its factorization.

11112201030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867541.

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

Adding to 11112201030 its reverse (3010221111), we get a palindrome (14122422141).

The spelling of 11112201030 in words is "eleven billion, one hundred twelve million, two hundred one thousand, thirty".