30231001051 has 2 divisors, whose sum is σ = 30231001052. Its totient is φ = 30231001050.

The previous prime is 30231001013. The next prime is 30231001063. The reversal of 30231001051 is 15010013203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30231001051 - 2¹³ = 30230992859 is a prime.

It is not a weakly prime, because it can be changed into another prime (30231008051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15115500525 + 15115500526.

It is an arithmetic number, because the mean of its divisors is an integer number (15115500526).

Almost surely, 2^30231001051 is an apocalyptic number.

30231001051 is a deficient number, since it is larger than the sum of its proper divisors (1).

30231001051 is an equidigital number, since it uses as much as digits as its factorization.

30231001051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 30231001051 its reverse (15010013203), we get a palindrome (45241014254).

The spelling of 30231001051 in words is "thirty billion, two hundred thirty-one million, one thousand, fifty-one".