101120222121209 has 8 divisors (see below), whose sum is σ = 102936041124000. Its totient is φ = 99307800349632.

The previous prime is 101120222121199. The next prime is 101120222121211. The reversal of 101120222121209 is 902121222021101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101120222121209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101120222121239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 849247739 + ... + 849366800.

It is an arithmetic number, because the mean of its divisors is an integer number (12867005140500).

Almost surely, 2^{101120222121209} is an apocalyptic number.

It is an amenable number.

101120222121209 is a deficient number, since it is larger than the sum of its proper divisors (1815819002791).

101120222121209 is a wasteful number, since it uses less digits than its factorization.

101120222121209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698615607.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 101120222121209 in words is "one hundred one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred twenty-one thousand, two hundred nine".