30130103022031 has 4 divisors (see below), whose sum is σ = 30131498795832. Its totient is φ = 30128707248232.

The previous prime is 30130103022029. The next prime is 30130103022067. The reversal of 30130103022031 is 13022030103103.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30130103022031 - 2¹ = 30130103022029 is a prime.

It is a super-2 number, since 2×30130103022031² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30130103022001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697854520 + ... + 697897693.

It is an arithmetic number, because the mean of its divisors is an integer number (7532874698958).

Almost surely, 2^{30130103022031} is an apocalyptic number.

30130103022031 is a deficient number, since it is larger than the sum of its proper divisors (1395773801).

30130103022031 is a wasteful number, since it uses less digits than its factorization.

30130103022031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395773800.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30130103022031 its reverse (13022030103103), we get a palindrome (43152133125134).

The spelling of 30130103022031 in words is "thirty trillion, one hundred thirty billion, one hundred three million, twenty-two thousand, thirty-one".