105101223721996 has 24 divisors (see below), whose sum is σ = 188903964984336. Its totient is φ = 51128749811520.

The previous prime is 105101223721987. The next prime is 105101223721997. The reversal of 105101223721996 is 699127322101501.

It is a super-2 number, since 2×105101223721996² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105101223721997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6111895 + ... + 15733966.

It is an arithmetic number, because the mean of its divisors is an integer number (7870998541014).

Almost surely, 2^{105101223721996} is an apocalyptic number.

It is an amenable number.

105101223721996 is a deficient number, since it is larger than the sum of its proper divisors (83802741262340).

105101223721996 is a wasteful number, since it uses less digits than its factorization.

105101223721996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21878409 (or 21878407 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 49.

The spelling of 105101223721996 in words is "one hundred five trillion, one hundred one billion, two hundred twenty-three million, seven hundred twenty-one thousand, nine hundred ninety-six".