3120401043101 has 8 divisors (see below), whose sum is σ = 3228079226880. Its totient is φ = 3012728069232.

The previous prime is 3120401043073. The next prime is 3120401043113. The reversal of 3120401043101 is 1013401040213.

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-3120401043101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120401043161) 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, 63965 + ... + 2498978.

It is an arithmetic number, because the mean of its divisors is an integer number (403509903360).

Almost surely, 2^{3120401043101} is an apocalyptic number.

It is an amenable number.

3120401043101 is a deficient number, since it is larger than the sum of its proper divisors (107678183779).

3120401043101 is a wasteful number, since it uses less digits than its factorization.

3120401043101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604955.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3120401043101 its reverse (1013401040213), we get a palindrome (4133802083314).

The spelling of 3120401043101 in words is "three trillion, one hundred twenty billion, four hundred one million, forty-three thousand, one hundred one".