110021212021010 has 8 divisors (see below), whose sum is σ = 198038181637836. Its totient is φ = 44008484808400.

The previous prime is 110021212020983. The next prime is 110021212021067. The reversal of 110021212021010 is 10120212120011.

It can be written as a sum of positive squares in 2 ways, for example, as 93538318453441 + 16482893567569 = 9671521^2 + 4059913^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5501060601041 + ... + 5501060601060.

Almost surely, 2^{110021212021010} is an apocalyptic number.

110021212021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110021212021010 is a deficient number, since it is larger than the sum of its proper divisors (88016969616826).

110021212021010 is a wasteful number, since it uses less digits than its factorization.

110021212021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11002121202108.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110021212021010 its reverse (10120212120011), we get a palindrome (120141424141021).

Subtracting from 110021212021010 its reverse (10120212120011), we obtain a palindrome (99900999900999).

The spelling of 110021212021010 in words is "one hundred ten trillion, twenty-one billion, two hundred twelve million, twenty-one thousand, ten".