30103023101 has 4 divisors (see below), whose sum is σ = 30103822752. Its totient is φ = 30102223452.

The previous prime is 30103023079. The next prime is 30103023107. The reversal of 30103023101 is 10132030103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30103023101 - 2¹⁸ = 30102760957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30103023107) 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, 340415 + ... + 419628.

It is an arithmetic number, because the mean of its divisors is an integer number (7525955688).

Almost surely, 2^30103023101 is an apocalyptic number.

It is an amenable number.

30103023101 is a deficient number, since it is larger than the sum of its proper divisors (799651).

30103023101 is an equidigital number, since it uses as much as digits as its factorization.

30103023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799650.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 30103023101 its reverse (10132030103), we get a palindrome (40235053204).

The spelling of 30103023101 in words is "thirty billion, one hundred three million, twenty-three thousand, one hundred one".