320010223010 has 16 divisors (see below), whose sum is σ = 577071461376. Its totient is φ = 127770075888.

The previous prime is 320010222979. The next prime is 320010223037. The reversal of 320010223010 is 10322010023.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29245922 + ... + 29256861.

It is an arithmetic number, because the mean of its divisors is an integer number (36066966336).

Almost surely, 2^320010223010 is an apocalyptic number.

320010223010 is a deficient number, since it is larger than the sum of its proper divisors (257061238366).

320010223010 is a wasteful number, since it uses less digits than its factorization.

320010223010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58503337.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 320010223010 its reverse (10322010023), we get a palindrome (330332233033).

The spelling of 320010223010 in words is "three hundred twenty billion, ten million, two hundred twenty-three thousand, ten".