20120310110001 has 8 divisors (see below), whose sum is σ = 26827414757344. Its totient is φ = 13413372768000.

The previous prime is 20120310109979. The next prime is 20120310110051. The reversal of 20120310110001 is 10001101302102.

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

It is not a de Polignac number, because 20120310110001 - 2⁵ = 20120310109969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20120310110051) 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, 41545456 + ... + 42026961.

It is an arithmetic number, because the mean of its divisors is an integer number (3353426844668).

Almost surely, 2^{20120310110001} is an apocalyptic number.

It is an amenable number.

20120310110001 is a deficient number, since it is larger than the sum of its proper divisors (6707104647343).

20120310110001 is an equidigital number, since it uses as much as digits as its factorization.

20120310110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83652671.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 20120310110001 its reverse (10001101302102), we get a palindrome (30121411412103).

The spelling of 20120310110001 in words is "twenty trillion, one hundred twenty billion, three hundred ten million, one hundred ten thousand, one".