100102010121202 has 8 divisors (see below), whose sum is σ = 151610811446016. Its totient is φ = 49565072972532.

The previous prime is 100102010121109. The next prime is 100102010121209. The reversal of 100102010121202 is 202121010201001.

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

It is not an unprimeable number, because it can be changed into a prime (100102010121209) 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, 242966043778 + ... + 242966044189.

It is an arithmetic number, because the mean of its divisors is an integer number (18951351430752).

Almost surely, 2^{100102010121202} is an apocalyptic number.

100102010121202 is a deficient number, since it is larger than the sum of its proper divisors (51508801324814).

100102010121202 is a wasteful number, since it uses less digits than its factorization.

100102010121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485932088072.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100102010121202 its reverse (202121010201001), we get a palindrome (302223020322203).

The spelling of 100102010121202 in words is "one hundred trillion, one hundred two billion, ten million, one hundred twenty-one thousand, two hundred two".