2130226000 has 120 divisors (see below), whose sum is σ = 5992123176. Its totient is φ = 730329600.

The previous prime is 2130225961. The next prime is 2130226057. The reversal of 2130226000 is 6220312.

It can be written as a sum of positive squares in 4 ways, for example, as 463627024 + 1666598976 = 21532^2 + 40824^2 .

It is a super-2 number, since 2×2130226000² = 9075725622152000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87132 + ... + 108868.

Almost surely, 2^2130226000 is an apocalyptic number.

2130226000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2130226000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2996061588).

2130226000 is an abundant number, since it is smaller than the sum of its proper divisors (3861897176).

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

2130226000 is a wasteful number, since it uses less digits than its factorization.

2130226000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21774 (or 21751 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2130226000 is about 46154.3714072676. The cubic root of 2130226000 is about 1286.6938554872.

Adding to 2130226000 its reverse (6220312), we get a palindrome (2136446312).

The spelling of 2130226000 in words is "two billion, one hundred thirty million, two hundred twenty-six thousand".