213302323100121 has 8 divisors (see below), whose sum is σ = 284405911486944. Its totient is φ = 142200141723360.

The previous prime is 213302323100117. The next prime is 213302323100131. The reversal of 213302323100121 is 121001323203312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213302323100121 - 2² = 213302323100117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213302323100091 and 213302323100100.

It is not an unprimeable number, because it can be changed into a prime (213302323100131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351398731 + ... + 352005216.

It is an arithmetic number, because the mean of its divisors is an integer number (35550738935868).

Almost surely, 2^{213302323100121} is an apocalyptic number.

It is an amenable number.

213302323100121 is a deficient number, since it is larger than the sum of its proper divisors (71103588386823).

213302323100121 is a wasteful number, since it uses less digits than its factorization.

213302323100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703505031.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 213302323100121 its reverse (121001323203312), we get a palindrome (334303646303433).

The spelling of 213302323100121 in words is "two hundred thirteen trillion, three hundred two billion, three hundred twenty-three million, one hundred thousand, one hundred twenty-one".