10000001101210 has 16 divisors (see below), whose sum is σ = 18114651679176. Its totient is φ = 3974522730048.

The previous prime is 10000001101199. The next prime is 10000001101241. The reversal of 10000001101210 is 1210110000001.

It can be written as a sum of positive squares in 4 ways, for example, as 4616297182249 + 5383703918961 = 2148557^2 + 2320281^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10000001101193 and 10000001101202.

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, 3184712157 + ... + 3184715296.

Almost surely, 2^{10000001101210} is an apocalyptic number.

10000001101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000001101210 is a deficient number, since it is larger than the sum of its proper divisors (8114650577966).

10000001101210 is a wasteful number, since it uses less digits than its factorization.

10000001101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6369427617.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10000001101210 its reverse (1210110000001), we get a palindrome (11210111101211).

The spelling of 10000001101210 in words is "ten trillion, one million, one hundred one thousand, two hundred ten".