2030421134 has 12 divisors (see below), whose sum is σ = 3542877864. Its totient is φ = 870180444.

The previous prime is 2030421121. The next prime is 2030421137. The reversal of 2030421134 is 4311240302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030421137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10359194 + ... + 10359389.

It is an arithmetic number, because the mean of its divisors is an integer number (295239822).

Almost surely, 2^2030421134 is an apocalyptic number.

2030421134 is a deficient number, since it is larger than the sum of its proper divisors (1512456730).

2030421134 is a wasteful number, since it uses less digits than its factorization.

2030421134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20718599 (or 20718592 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2030421134 is about 45060.1945623851. The cubic root of 2030421134 is about 1266.2769701325.

Adding to 2030421134 its reverse (4311240302), we get a palindrome (6341661436).

The spelling of 2030421134 in words is "two billion, thirty million, four hundred twenty-one thousand, one hundred thirty-four".