2131023203230 has 8 divisors (see below), whose sum is σ = 3835841765832. Its totient is φ = 852409281288.

The previous prime is 2131023203219. The next prime is 2131023203261. The reversal of 2131023203230 is 323023201312.

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

It is a super-3 number, since 3×2131023203230³ (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 3 ways as a sum of consecutive naturals, for example, 106551160152 + ... + 106551160171.

It is an arithmetic number, because the mean of its divisors is an integer number (479480220729).

Almost surely, 2^{2131023203230} is an apocalyptic number.

2131023203230 is a deficient number, since it is larger than the sum of its proper divisors (1704818562602).

2131023203230 is a wasteful number, since it uses less digits than its factorization.

2131023203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213102320330.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2131023203230 its reverse (323023201312), we get a palindrome (2454046404542).

The spelling of 2131023203230 in words is "two trillion, one hundred thirty-one billion, twenty-three million, two hundred three thousand, two hundred thirty".