10320213234 has 32 divisors (see below), whose sum is σ = 21226052160. Its totient is φ = 3342710592.

The previous prime is 10320213221. The next prime is 10320213251. The reversal of 10320213234 is 43231202301.

It is a self number, because there is not a number n which added to its sum of digits gives 10320213234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141537 + ... + 201675.

It is an arithmetic number, because the mean of its divisors is an integer number (663314130).

Almost surely, 2^10320213234 is an apocalyptic number.

10320213234 is an abundant number, since it is smaller than the sum of its proper divisors (10905838926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10320213234 is a wasteful number, since it uses less digits than its factorization.

10320213234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60954.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10320213234 its reverse (43231202301), we get a palindrome (53551415535).

The spelling of 10320213234 in words is "ten billion, three hundred twenty million, two hundred thirteen thousand, two hundred thirty-four".