730332001231231 has 16 divisors (see below), whose sum is σ = 835203551938560. Its totient is φ = 625595170767840.

The previous prime is 730332001231213. The next prime is 730332001231291. The reversal of 730332001231231 is 132132100233037.

It is a happy number.

730332001231231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 730332001231231 - 2²⁹ = 730331464360319 is a prime.

It is a super-2 number, since 2×730332001231231² (a number of 31 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 730332001231193 and 730332001231202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730332001231211) 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, 69191340 + ... + 79044958.

It is an arithmetic number, because the mean of its divisors is an integer number (52200221996160).

Almost surely, 2^{730332001231231} is an apocalyptic number.

730332001231231 is a deficient number, since it is larger than the sum of its proper divisors (104871550707329).

730332001231231 is a wasteful number, since it uses less digits than its factorization.

730332001231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9860454.

The product of its (nonzero) digits is 13608, while the sum is 31.

Adding to 730332001231231 its reverse (132132100233037), we get a palindrome (862464101464268).

The spelling of 730332001231231 in words is "seven hundred thirty trillion, three hundred thirty-two billion, one million, two hundred thirty-one thousand, two hundred thirty-one".