3811012101121 has 8 divisors (see below), whose sum is σ = 3813473349920. Its totient is φ = 3808551050208.

The previous prime is 3811012101103. The next prime is 3811012101131. The reversal of 3811012101121 is 1211012101183.

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 3811012101121 - 2¹¹ = 3811012099073 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3811012101092 and 3811012101101.

It is not an unprimeable number, because it can be changed into a prime (3811012101131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67091710 + ... + 67148488.

It is an arithmetic number, because the mean of its divisors is an integer number (476684168740).

Almost surely, 2^{3811012101121} is an apocalyptic number.

It is an amenable number.

3811012101121 is a deficient number, since it is larger than the sum of its proper divisors (2461248799).

3811012101121 is a wasteful number, since it uses less digits than its factorization.

3811012101121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98943.

The product of its (nonzero) digits is 96, while the sum is 22.

The spelling of 3811012101121 in words is "three trillion, eight hundred eleven billion, twelve million, one hundred one thousand, one hundred twenty-one".