4220212036 has 6 divisors (see below), whose sum is σ = 7385371070. Its totient is φ = 2110106016.

The previous prime is 4220212021. The next prime is 4220212067. The reversal of 4220212036 is 6302120224.

It can be written as a sum of positive squares in only one way, i.e., 2922051136 + 1298160900 = 54056^2 + 36030^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4220211998 and 4220212016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527526501 + ... + 527526508.

Almost surely, 2^4220212036 is an apocalyptic number.

It is an amenable number.

4220212036 is a deficient number, since it is larger than the sum of its proper divisors (3165159034).

4220212036 is a wasteful number, since it uses less digits than its factorization.

4220212036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055053013 (or 1055053011 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4220212036 is about 64963.1590672744. The cubic root of 4220212036 is about 1616.0126543996.

The spelling of 4220212036 in words is "four billion, two hundred twenty million, two hundred twelve thousand, thirty-six".