3212132123 has 4 divisors (see below), whose sum is σ = 3216045408. Its totient is φ = 3208218840.

The previous prime is 3212132111. The next prime is 3212132129. The reversal of 3212132123 is 3212312123.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3212312123 = 1103 ⋅2912341.

It is a cyclic number.

It is not a de Polignac number, because 3212132123 - 2⁴ = 3212132107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212132095 and 3212132104.

It is not an unprimeable number, because it can be changed into a prime (3212132129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1955411 + ... + 1957052.

It is an arithmetic number, because the mean of its divisors is an integer number (804011352).

Almost surely, 2^3212132123 is an apocalyptic number.

3212132123 is a deficient number, since it is larger than the sum of its proper divisors (3913285).

3212132123 is an equidigital number, since it uses as much as digits as its factorization.

3212132123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913284.

The product of its digits is 432, while the sum is 20.

The square root of 3212132123 is about 56675.6748790872. The cubic root of 3212132123 is about 1475.4725477026.

Adding to 3212132123 its reverse (3212312123), we get a palindrome (6424444246).

The spelling of 3212132123 in words is "three billion, two hundred twelve million, one hundred thirty-two thousand, one hundred twenty-three".