213022320032010 has 32 divisors (see below), whose sum is σ = 511254295735680. Its totient is φ = 56805871157568.

The previous prime is 213022320032003. The next prime is 213022320032069. The reversal of 213022320032010 is 10230023220312.

It is a happy number.

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, 18117939 + ... + 27464601.

It is an arithmetic number, because the mean of its divisors is an integer number (15976696741740).

Almost surely, 2^{213022320032010} is an apocalyptic number.

213022320032010 is an abundant number, since it is smaller than the sum of its proper divisors (298231975703670).

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

213022320032010 is a wasteful number, since it uses less digits than its factorization.

213022320032010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10106382.

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

Adding to 213022320032010 its reverse (10230023220312), we get a palindrome (223252343252322).

The spelling of 213022320032010 in words is "two hundred thirteen trillion, twenty-two billion, three hundred twenty million, thirty-two thousand, ten".