730222001212001 has 16 divisors (see below), whose sum is σ = 750675243859200. Its totient is φ = 710060190190848.

The previous prime is 730222001211907. The next prime is 730222001212013. The reversal of 730222001212001 is 100212100222037.

It is a cyclic number.

It is not a de Polignac number, because 730222001212001 - 2³⁴ = 730204821342817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (730222001212051) 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, 91926041 + ... + 99553206.

It is an arithmetic number, because the mean of its divisors is an integer number (46917202741200).

Almost surely, 2^{730222001212001} is an apocalyptic number.

It is an amenable number.

730222001212001 is a deficient number, since it is larger than the sum of its proper divisors (20453242647199).

730222001212001 is a wasteful number, since it uses less digits than its factorization.

730222001212001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191480008.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 730222001212001 its reverse (100212100222037), we get a palindrome (830434101434038).

The spelling of 730222001212001 in words is "seven hundred thirty trillion, two hundred twenty-two billion, one million, two hundred twelve thousand, one".