10122102110002 has 4 divisors (see below), whose sum is σ = 15183153165006. Its totient is φ = 5061051055000.

The previous prime is 10122102109979. The next prime is 10122102110059. The reversal of 10122102110002 is 20001120122101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7226628921121 + 2895473188881 = 2688239^2 + 1701609^2 .

It is a super-2 number, since 2×10122102110002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530525527499 + ... + 2530525527502.

Almost surely, 2^{10122102110002} is an apocalyptic number.

10122102110002 is a deficient number, since it is larger than the sum of its proper divisors (5061051055004).

10122102110002 is an equidigital number, since it uses as much as digits as its factorization.

10122102110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5061051055003.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10122102110002 its reverse (20001120122101), we get a palindrome (30123222232103).

The spelling of 10122102110002 in words is "ten trillion, one hundred twenty-two billion, one hundred two million, one hundred ten thousand, two".