3210012131123 has 8 divisors (see below), whose sum is σ = 3795088234080. Its totient is φ = 2656561763520.

The previous prime is 3210012131093. The next prime is 3210012131143. The reversal of 3210012131123 is 3211312100123.

It is a happy number.

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

It is not a de Polignac number, because 3210012131123 - 2²⁸ = 3209743695667 is a prime.

It is a super-2 number, since 2×3210012131123² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3210012131095 and 3210012131104.

It is not an unprimeable number, because it can be changed into a prime (3210012131143) 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, 7906433618 + ... + 7906434023.

It is an arithmetic number, because the mean of its divisors is an integer number (474386029260).

Almost surely, 2^{3210012131123} is an apocalyptic number.

3210012131123 is a deficient number, since it is larger than the sum of its proper divisors (585076102957).

3210012131123 is a wasteful number, since it uses less digits than its factorization.

3210012131123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15812867677.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 3210012131123 its reverse (3211312100123), we get a palindrome (6421324231246).

The spelling of 3210012131123 in words is "three trillion, two hundred ten billion, twelve million, one hundred thirty-one thousand, one hundred twenty-three".