3123630432206 has 16 divisors (see below), whose sum is σ = 4847252533200. Its totient is φ = 1507884916608.

The previous prime is 3123630432187. The next prime is 3123630432229. The reversal of 3123630432206 is 6022340363213.

It is a super-3 number, since 3×3123630432206³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140600 + ... + 2503403.

It is an arithmetic number, because the mean of its divisors is an integer number (302953283325).

Almost surely, 2^{3123630432206} is an apocalyptic number.

3123630432206 is a deficient number, since it is larger than the sum of its proper divisors (1723622100994).

3123630432206 is a wasteful number, since it uses less digits than its factorization.

3123630432206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664403.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 3123630432206 its reverse (6022340363213), we get a palindrome (9145970795419).

The spelling of 3123630432206 in words is "three trillion, one hundred twenty-three billion, six hundred thirty million, four hundred thirty-two thousand, two hundred six".