202001220100102 has 8 divisors (see below), whose sum is σ = 303461620486200. Its totient is φ = 100847346604704.

The previous prime is 202001220100091. The next prime is 202001220100103. The reversal of 202001220100102 is 201001022100202.

It is a happy number.

202001220100102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202001220100103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76631721027 + ... + 76631723662.

It is an arithmetic number, because the mean of its divisors is an integer number (37932702560775).

Almost surely, 2^{202001220100102} is an apocalyptic number.

202001220100102 is a deficient number, since it is larger than the sum of its proper divisors (101460400386098).

202001220100102 is a wasteful number, since it uses less digits than its factorization.

202001220100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153263445350.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 202001220100102 its reverse (201001022100202), we get a palindrome (403002242200304).

The spelling of 202001220100102 in words is "two hundred two trillion, one billion, two hundred twenty million, one hundred thousand, one hundred two".