30203033133102 has 32 divisors (see below), whose sum is σ = 60962378277888. Its totient is φ = 9975022624896.

The previous prime is 30203033133083. The next prime is 30203033133149. The reversal of 30203033133102 is 20133133030203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6045918 + ... + 9846785.

It is an arithmetic number, because the mean of its divisors is an integer number (1905074321184).

Almost surely, 2^{30203033133102} is an apocalyptic number.

30203033133102 is an abundant number, since it is smaller than the sum of its proper divisors (30759345144786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30203033133102 is a wasteful number, since it uses less digits than its factorization.

30203033133102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15895624.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 30203033133102 its reverse (20133133030203), we get a palindrome (50336166163305).

The spelling of 30203033133102 in words is "thirty trillion, two hundred three billion, thirty-three million, one hundred thirty-three thousand, one hundred two".