4310221012 has 6 divisors (see below), whose sum is σ = 7542886778. Its totient is φ = 2155110504.

The previous prime is 4310220989. The next prime is 4310221031. The reversal of 4310221012 is 2101220134.

It can be written as a sum of positive squares in only one way, i.e., 4090114116 + 220106896 = 63954^2 + 14836^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538777623 + ... + 538777630.

Almost surely, 2^4310221012 is an apocalyptic number.

It is an amenable number.

4310221012 is a deficient number, since it is larger than the sum of its proper divisors (3232665766).

4310221012 is a wasteful number, since it uses less digits than its factorization.

4310221012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077555257 (or 1077555255 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4310221012 is about 65652.2734716780. The cubic root of 4310221012 is about 1627.4207407192.

Adding to 4310221012 its reverse (2101220134), we get a palindrome (6411441146).

The spelling of 4310221012 in words is "four billion, three hundred ten million, two hundred twenty-one thousand, twelve".