2231130030 has 16 divisors (see below), whose sum is σ = 5354712144. Its totient is φ = 594968000.

The previous prime is 2231129959. The next prime is 2231130049. The reversal of 2231130030 is 300311322.

It is a super-3 number, since 3×2231130030³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 2231129991 and 2231130009.

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, 37185471 + ... + 37185530.

It is an arithmetic number, because the mean of its divisors is an integer number (334669509).

Almost surely, 2^2231130030 is an apocalyptic number.

2231130030 is an abundant number, since it is smaller than the sum of its proper divisors (3123582114).

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

2231130030 is a wasteful number, since it uses less digits than its factorization.

2231130030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74371011.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2231130030 is about 47234.8391550135. The cubic root of 2231130030 is about 1306.6972001779.

Adding to 2231130030 its reverse (300311322), we get a palindrome (2531441352).

The spelling of 2231130030 in words is "two billion, two hundred thirty-one million, one hundred thirty thousand, thirty".