203332101102 has 96 divisors (see below), whose sum is σ = 486202324608. Its totient is φ = 61017219648.

The previous prime is 203332101101. The next prime is 203332101157. The reversal of 203332101102 is 201101233302.

203332101102 is a `hidden beast` number, since 20 + 333 + 210 + 1 + 102 = 666.

It is a super-2 number, since 2×203332101102² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203332101101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6857553 + ... + 6887139.

It is an arithmetic number, because the mean of its divisors is an integer number (5064607548).

Almost surely, 2^203332101102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 203332101102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243101162304).

203332101102 is an abundant number, since it is smaller than the sum of its proper divisors (282870223506).

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

203332101102 is a wasteful number, since it uses less digits than its factorization.

203332101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30334 (or 30331 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 203332101102 its reverse (201101233302), we get a palindrome (404433334404).

The spelling of 203332101102 in words is "two hundred three billion, three hundred thirty-two million, one hundred one thousand, one hundred two".