431230302013030 has 32 divisors (see below), whose sum is σ = 835924277075328. Its totient is φ = 159223320432000.

The previous prime is 431230302012977. The next prime is 431230302013031. The reversal of 431230302013030 is 30310203032134.

It is a junction number, because it is equal to n+sod(n) for n = 431230302012986 and 431230302013004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431230302013031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213534115 + ... + 215544145.

It is an arithmetic number, because the mean of its divisors is an integer number (26122633658604).

Almost surely, 2^{431230302013030} is an apocalyptic number.

431230302013030 is a deficient number, since it is larger than the sum of its proper divisors (404693975062298).

431230302013030 is a wasteful number, since it uses less digits than its factorization.

431230302013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660352.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 431230302013030 its reverse (30310203032134), we get a palindrome (461540505045164).

The spelling of 431230302013030 in words is "four hundred thirty-one trillion, two hundred thirty billion, three hundred two million, thirteen thousand, thirty".