203330200023102 has 16 divisors (see below), whose sum is σ = 406664230911120. Its totient is φ = 67776094863552.

The previous prime is 203330200023101. The next prime is 203330200023163. The reversal of 203330200023102 is 201320002033302.

It is a super-2 number, since 2×203330200023102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203330200023101) 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, 158929143 + ... + 160203410.

It is an arithmetic number, because the mean of its divisors is an integer number (25416514431945).

Almost surely, 2^{203330200023102} is an apocalyptic number.

203330200023102 is an abundant number, since it is smaller than the sum of its proper divisors (203334030888018).

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

203330200023102 is a wasteful number, since it uses less digits than its factorization.

203330200023102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319238747.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 203330200023102 its reverse (201320002033302), we get a palindrome (404650202056404).

The spelling of 203330200023102 in words is "two hundred three trillion, three hundred thirty billion, two hundred million, twenty-three thousand, one hundred two".