30100101313213 has 4 divisors (see below), whose sum is σ = 30144826575868. Its totient is φ = 30055376050560.

The previous prime is 30100101313199. The next prime is 30100101313313. The reversal of 30100101313213 is 31231310100103.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4009693866084 + 26090407447129 = 2002422^2 + 5107877^2 .

It is a cyclic number.

It is not a de Polignac number, because 30100101313213 - 2²⁵ = 30100067758781 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 (30100101313313) 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, 22362630318 + ... + 22362631663.

It is an arithmetic number, because the mean of its divisors is an integer number (7536206643967).

Almost surely, 2^{30100101313213} is an apocalyptic number.

It is an amenable number.

30100101313213 is a deficient number, since it is larger than the sum of its proper divisors (44725262655).

30100101313213 is an equidigital number, since it uses as much as digits as its factorization.

30100101313213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44725262654.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 30100101313213 its reverse (31231310100103), we get a palindrome (61331411413316).

The spelling of 30100101313213 in words is "thirty trillion, one hundred billion, one hundred one million, three hundred thirteen thousand, two hundred thirteen".