30011101022203 has 32 divisors (see below), whose sum is σ = 36831798033408. Its totient is φ = 23866820812800.

The previous prime is 30011101022183. The next prime is 30011101022249. The reversal of 30011101022203 is 30222010111003.

It is not a de Polignac number, because 30011101022203 - 2²⁹ = 30010564151291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30011101022263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72802276 + ... + 73213342.

It is an arithmetic number, because the mean of its divisors is an integer number (1150993688544).

Almost surely, 2^{30011101022203} is an apocalyptic number.

30011101022203 is a deficient number, since it is larger than the sum of its proper divisors (6820697011205).

30011101022203 is a wasteful number, since it uses less digits than its factorization.

30011101022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419803.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 30011101022203 its reverse (30222010111003), we get a palindrome (60233111133206).

The spelling of 30011101022203 in words is "thirty trillion, eleven billion, one hundred one million, twenty-two thousand, two hundred three".