3210123123213 has 8 divisors (see below), whose sum is σ = 4350330790176. Its totient is φ = 2104998769200.

The previous prime is 3210123123199. The next prime is 3210123123227. The reversal of 3210123123213 is 3123213210123.

It is an interprime number because it is at equal distance from previous prime (3210123123199) and next prime (3210123123227).

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

It is not a de Polignac number, because 3210123123213 - 2²² = 3210118928909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3210123123283) 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, 8770828023 + ... + 8770828388.

It is an arithmetic number, because the mean of its divisors is an integer number (543791348772).

Almost surely, 2^{3210123123213} is an apocalyptic number.

It is an amenable number.

3210123123213 is a deficient number, since it is larger than the sum of its proper divisors (1140207666963).

3210123123213 is a wasteful number, since it uses less digits than its factorization.

3210123123213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17541656475.

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

Adding to 3210123123213 its reverse (3123213210123), we get a palindrome (6333336333336).

The spelling of 3210123123213 in words is "three trillion, two hundred ten billion, one hundred twenty-three million, one hundred twenty-three thousand, two hundred thirteen".