30213230401 has 2 divisors, whose sum is σ = 30213230402. Its totient is φ = 30213230400.

The previous prime is 30213230393. The next prime is 30213230407. The reversal of 30213230401 is 10403231203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29164442176 + 1048788225 = 170776^2 + 32385^2 .

It is a cyclic number.

It is not a de Polignac number, because 30213230401 - 2³ = 30213230393 is a prime.

It is not a weakly prime, because it can be changed into another prime (30213230407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15106615200 + 15106615201.

It is an arithmetic number, because the mean of its divisors is an integer number (15106615201).

Almost surely, 2^30213230401 is an apocalyptic number.

It is an amenable number.

30213230401 is a deficient number, since it is larger than the sum of its proper divisors (1).

30213230401 is an equidigital number, since it uses as much as digits as its factorization.

30213230401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30213230401 its reverse (10403231203), we get a palindrome (40616461604).

The spelling of 30213230401 in words is "thirty billion, two hundred thirteen million, two hundred thirty thousand, four hundred one".