10010121110002 has 12 divisors (see below), whose sum is σ = 16259042868570. Its totient is φ = 4620055896768.

The previous prime is 10010121109979. The next prime is 10010121110021. The reversal of 10010121110002 is 20001112101001.

It can be written as a sum of positive squares in 3 ways, for example, as 2725903362961 + 7284217747041 = 1651031^2 + 2698929^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14807871127 + ... + 14807871802.

Almost surely, 2^{10010121110002} is an apocalyptic number.

10010121110002 is a deficient number, since it is larger than the sum of its proper divisors (6248921758568).

10010121110002 is a wasteful number, since it uses less digits than its factorization.

10010121110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29615742957 (or 29615742944 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10010121110002 its reverse (20001112101001), we get a palindrome (30011233211003).

Subtracting 10010121110002 from its reverse (20001112101001), we obtain a palindrome (9990990990999).

The spelling of 10010121110002 in words is "ten trillion, ten billion, one hundred twenty-one million, one hundred ten thousand, two".