2134021030 has 8 divisors (see below), whose sum is σ = 3841237872. Its totient is φ = 853608408.

The previous prime is 2134021027. The next prime is 2134021039. The reversal of 2134021030 is 301204312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2134020995 and 2134021013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134021039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106701042 + ... + 106701061.

It is an arithmetic number, because the mean of its divisors is an integer number (480154734).

Almost surely, 2^2134021030 is an apocalyptic number.

2134021030 is a deficient number, since it is larger than the sum of its proper divisors (1707216842).

2134021030 is a wasteful number, since it uses less digits than its factorization.

2134021030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213402110.

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

The square root of 2134021030 is about 46195.4654701086. The cubic root of 2134021030 is about 1287.4574904116.

Adding to 2134021030 its reverse (301204312), we get a palindrome (2435225342).

The spelling of 2134021030 in words is "two billion, one hundred thirty-four million, twenty-one thousand, thirty".