100101212021110 has 8 divisors (see below), whose sum is σ = 180182181638016. Its totient is φ = 40040484808440.

The previous prime is 100101212021017. The next prime is 100101212021119. The reversal of 100101212021110 is 11120212101001.

It is a happy number.

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 (100101212021119) 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, 5005060601046 + ... + 5005060601065.

It is an arithmetic number, because the mean of its divisors is an integer number (22522772704752).

Almost surely, 2^{100101212021110} is an apocalyptic number.

100101212021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100101212021110 is a deficient number, since it is larger than the sum of its proper divisors (80080969616906).

100101212021110 is a wasteful number, since it uses less digits than its factorization.

100101212021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010121202118.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100101212021110 its reverse (11120212101001), we get a palindrome (111221424122111).

The spelling of 100101212021110 in words is "one hundred trillion, one hundred one billion, two hundred twelve million, twenty-one thousand, one hundred ten".