10121222100099 has 8 divisors (see below), whose sum is σ = 14721777600192. Its totient is φ = 6134074000040.

The previous prime is 10121222100083. The next prime is 10121222100109. The reversal of 10121222100099 is 99000122212101.

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

It is a cyclic number.

It is not a de Polignac number, because 10121222100099 - 2⁴ = 10121222100083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10121222100599) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 153351849969 + ... + 153351850034.

It is an arithmetic number, because the mean of its divisors is an integer number (1840222200024).

Almost surely, 2^{10121222100099} is an apocalyptic number.

10121222100099 is a deficient number, since it is larger than the sum of its proper divisors (4600555500093).

10121222100099 is a wasteful number, since it uses less digits than its factorization.

10121222100099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306703700017.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 10121222100099 in words is "ten trillion, one hundred twenty-one billion, two hundred twenty-two million, one hundred thousand, ninety-nine".