10210012100122 has 8 divisors (see below), whose sum is σ = 16215901570836. Its totient is φ = 4804711576512.

The previous prime is 10210012100089. The next prime is 10210012100221. The reversal of 10210012100122 is 22100121001201.

It can be written as a sum of positive squares in 2 ways, for example, as 10163847710241 + 46164389881 = 3188079^2 + 214859^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150147236733 + ... + 150147236800.

Almost surely, 2^{10210012100122} is an apocalyptic number.

10210012100122 is a deficient number, since it is larger than the sum of its proper divisors (6005889470714).

10210012100122 is a wasteful number, since it uses less digits than its factorization.

10210012100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300294473552.

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

Adding to 10210012100122 its reverse (22100121001201), we get a palindrome (32310133101323).

The spelling of 10210012100122 in words is "ten trillion, two hundred ten billion, twelve million, one hundred thousand, one hundred twenty-two".