101001121100209 has 8 divisors (see below), whose sum is σ = 110273133644352. Its totient is φ = 91744123963440.

The previous prime is 101001121100207. The next prime is 101001121100233. The reversal of 101001121100209 is 902001121100101.

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 101001121100209 - 2¹ = 101001121100207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101001121100207) 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, 3753837774 + ... + 3753864679.

It is an arithmetic number, because the mean of its divisors is an integer number (13784141705544).

Almost surely, 2^{101001121100209} is an apocalyptic number.

It is an amenable number.

101001121100209 is a deficient number, since it is larger than the sum of its proper divisors (9272012544143).

101001121100209 is a wasteful number, since it uses less digits than its factorization.

101001121100209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7507703687.

The product of its (nonzero) digits is 36, while the sum is 19.

The spelling of 101001121100209 in words is "one hundred one trillion, one billion, one hundred twenty-one million, one hundred thousand, two hundred nine".