30200113231033 has 4 divisors (see below), whose sum is σ = 30200619570768. Its totient is φ = 30199606891300.

The previous prime is 30200113230997. The next prime is 30200113231081. The reversal of 30200113231033 is 33013231100203.

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 30200113231033 - 2²⁵ = 30200079676601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30200113230995 and 30200113231013.

It is not an unprimeable number, because it can be changed into a prime (30200113232033) 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, 253080391 + ... + 253199692.

It is an arithmetic number, because the mean of its divisors is an integer number (7550154892692).

Almost surely, 2^{30200113231033} is an apocalyptic number.

It is an amenable number.

30200113231033 is a deficient number, since it is larger than the sum of its proper divisors (506339735).

30200113231033 is an equidigital number, since it uses as much as digits as its factorization.

30200113231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506339734.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 30200113231033 its reverse (33013231100203), we get a palindrome (63213344331236).

The spelling of 30200113231033 in words is "thirty trillion, two hundred billion, one hundred thirteen million, two hundred thirty-one thousand, thirty-three".