4211020012 has 24 divisors (see below), whose sum is σ = 7437059280. Its totient is φ = 2086206720.

The previous prime is 4211020001. The next prime is 4211020019. The reversal of 4211020012 is 2100201124.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4211019974 and 4211020001.

It is not an unprimeable number, because it can be changed into a prime (4211020019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282408 + ... + 296944.

It is an arithmetic number, because the mean of its divisors is an integer number (309877470).

Almost surely, 2^4211020012 is an apocalyptic number.

It is an amenable number.

4211020012 is a deficient number, since it is larger than the sum of its proper divisors (3226039268).

4211020012 is a wasteful number, since it uses less digits than its factorization.

4211020012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15201 (or 15199 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4211020012 is about 64892.3725255904. The cubic root of 4211020012 is about 1614.8385250090.

Adding to 4211020012 its reverse (2100201124), we get a palindrome (6311221136).

The spelling of 4211020012 in words is "four billion, two hundred eleven million, twenty thousand, twelve".