110002121002010 has 16 divisors (see below), whose sum is σ = 198326825674056. Its totient is φ = 43929068874048.

The previous prime is 110002121002001. The next prime is 110002121002027. The reversal of 110002121002010 is 10200121200011.

It can be written as a sum of positive squares in 4 ways, for example, as 40112069561281 + 69890051440729 = 6333409^2 + 8360027^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110002121001982 and 110002121002000.

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, 8972434409 + ... + 8972446668.

Almost surely, 2^{110002121002010} is an apocalyptic number.

110002121002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110002121002010 is a deficient number, since it is larger than the sum of its proper divisors (88324704672046).

110002121002010 is a wasteful number, since it uses less digits than its factorization.

110002121002010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17944881697.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 110002121002010 its reverse (10200121200011), we get a palindrome (120202242202021).

The spelling of 110002121002010 in words is "one hundred ten trillion, two billion, one hundred twenty-one million, two thousand, ten".