30623220240241 has 8 divisors (see below), whose sum is σ = 30670759148904. Its totient is φ = 30575718201600.

The previous prime is 30623220240161. The next prime is 30623220240253. The reversal of 30623220240241 is 14204202232603.

It can be written as a sum of positive squares in 4 ways, for example, as 400670010225 + 30222550230016 = 632985^2 + 5497504^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 30623220240241 - 2³⁵ = 30588860501873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30623220244241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7554840 + ... + 10877593.

It is an arithmetic number, because the mean of its divisors is an integer number (3833844893613).

Almost surely, 2^{30623220240241} is an apocalyptic number.

It is an amenable number.

30623220240241 is a deficient number, since it is larger than the sum of its proper divisors (47538908663).

30623220240241 is a wasteful number, since it uses less digits than its factorization.

30623220240241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18435011.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 30623220240241 its reverse (14204202232603), we get a palindrome (44827422472844).

The spelling of 30623220240241 in words is "thirty trillion, six hundred twenty-three billion, two hundred twenty million, two hundred forty thousand, two hundred forty-one".