212132323302202 has 32 divisors (see below), whose sum is σ = 320913689140800. Its totient is φ = 105163146633600.

The previous prime is 212132323302199. The next prime is 212132323302331. The reversal of 212132323302202 is 202203323231212.

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, 2820458377 + ... + 2820533587.

It is an arithmetic number, because the mean of its divisors is an integer number (10028552785650).

Almost surely, 2^{212132323302202} is an apocalyptic number.

212132323302202 is a deficient number, since it is larger than the sum of its proper divisors (108781365838598).

212132323302202 is a wasteful number, since it uses less digits than its factorization.

212132323302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88702.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 212132323302202 its reverse (202203323231212), we get a palindrome (414335646533414).

The spelling of 212132323302202 in words is "two hundred twelve trillion, one hundred thirty-two billion, three hundred twenty-three million, three hundred two thousand, two hundred two".