202012333102 has 16 divisors (see below), whose sum is σ = 318975930000. Its totient is φ = 95687326080.

The previous prime is 202012333097. The next prime is 202012333111. The reversal of 202012333102 is 201333210202.

202012333102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 202012333102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2051352 + ... + 2147572.

It is an arithmetic number, because the mean of its divisors is an integer number (19935995625).

Almost surely, 2^202012333102 is an apocalyptic number.

202012333102 is a deficient number, since it is larger than the sum of its proper divisors (116963596898).

202012333102 is a wasteful number, since it uses less digits than its factorization.

202012333102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151491.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 202012333102 its reverse (201333210202), we get a palindrome (403345543304).

The spelling of 202012333102 in words is "two hundred two billion, twelve million, three hundred thirty-three thousand, one hundred two".