33133242102 has 64 divisors (see below), whose sum is σ = 68736197376. Its totient is φ = 10640649600.

The previous prime is 33133242101. The next prime is 33133242119. The reversal of 33133242102 is 20124233133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33133242101) 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, 7372168 + ... + 7376660.

It is an arithmetic number, because the mean of its divisors is an integer number (1074003084).

Almost surely, 2^33133242102 is an apocalyptic number.

33133242102 is an abundant number, since it is smaller than the sum of its proper divisors (35602955274).

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

33133242102 is a wasteful number, since it uses less digits than its factorization.

33133242102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 33133242102 its reverse (20124233133), we get a palindrome (53257475235).

The spelling of 33133242102 in words is "thirty-three billion, one hundred thirty-three million, two hundred forty-two thousand, one hundred two".