11120231020030 has 64 divisors (see below), whose sum is σ = 23140011545280. Its totient is φ = 3809055308800.

The previous prime is 11120231020027. The next prime is 11120231020043. The reversal of 11120231020030 is 3002013202111.

It is a super-2 number, since 2×11120231020030² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11120231019986 and 11120231020013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42380989 + ... + 42642568.

It is an arithmetic number, because the mean of its divisors is an integer number (361562680395).

Almost surely, 2^{11120231020030} is an apocalyptic number.

11120231020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120231020030 is an abundant number, since it is smaller than the sum of its proper divisors (12019780525250).

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

11120231020030 is a wasteful number, since it uses less digits than its factorization.

11120231020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85023645.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 11120231020030 its reverse (3002013202111), we get a palindrome (14122244222141).

The spelling of 11120231020030 in words is "eleven trillion, one hundred twenty billion, two hundred thirty-one million, twenty thousand, thirty".