3132121300030 has 8 divisors (see below), whose sum is σ = 5637818340072. Its totient is φ = 1252848520008.

The previous prime is 3132121300013. The next prime is 3132121300109. The reversal of 3132121300030 is 300031212313.

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

It is a junction number, because it is equal to n+sod(n) for n = 3132121299980 and 3132121300007.

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, 156606064992 + ... + 156606065011.

It is an arithmetic number, because the mean of its divisors is an integer number (704727292509).

Almost surely, 2^{3132121300030} is an apocalyptic number.

3132121300030 is a deficient number, since it is larger than the sum of its proper divisors (2505697040042).

3132121300030 is a wasteful number, since it uses less digits than its factorization.

3132121300030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313212130010.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 3132121300030 its reverse (300031212313), we get a palindrome (3432152512343).

The spelling of 3132121300030 in words is "three trillion, one hundred thirty-two billion, one hundred twenty-one million, three hundred thousand, thirty".