2130223011 has 48 divisors (see below), whose sum is σ = 3414659328. Its totient is φ = 1177176000.

The previous prime is 2130222979. The next prime is 2130223061. The reversal of 2130223011 is 1103220312.

It is not a de Polignac number, because 2130223011 - 2⁵ = 2130222979 is a prime.

It is a super-2 number, since 2×2130223011² = 9075700153187812242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2130223061) 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, 551236 + ... + 555086.

It is an arithmetic number, because the mean of its divisors is an integer number (71138736).

Almost surely, 2^2130223011 is an apocalyptic number.

2130223011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2130223011 is a deficient number, since it is larger than the sum of its proper divisors (1284436317).

2130223011 is a wasteful number, since it uses less digits than its factorization.

2130223011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3992 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2130223011 is about 46154.3390267914. The cubic root of 2130223011 is about 1286.6932536841.

Adding to 2130223011 its reverse (1103220312), we get a palindrome (3233443323).

The spelling of 2130223011 in words is "two billion, one hundred thirty million, two hundred twenty-three thousand, eleven".