202133213002154 has 16 divisors (see below), whose sum is σ = 346538306446848. Its totient is φ = 86622463104432.

The previous prime is 202133213002151. The next prime is 202133213002163. The reversal of 202133213002154 is 451200312331202.

202133213002154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202133213002151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504522077 + ... + 504922560.

It is an arithmetic number, because the mean of its divisors is an integer number (21658644152928).

Almost surely, 2^{202133213002154} is an apocalyptic number.

202133213002154 is a deficient number, since it is larger than the sum of its proper divisors (144405093444694).

202133213002154 is a wasteful number, since it uses less digits than its factorization.

202133213002154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009458949.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 202133213002154 its reverse (451200312331202), we get a palindrome (653333525333356).

The spelling of 202133213002154 in words is "two hundred two trillion, one hundred thirty-three billion, two hundred thirteen million, two thousand, one hundred fifty-four".