10120023201031 has 8 divisors (see below), whose sum is σ = 10171745286624. Its totient is φ = 10068396810240.

The previous prime is 10120023201023. The next prime is 10120023201037. The reversal of 10120023201031 is 13010232002101.

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 10120023201031 - 2³ = 10120023201023 is a prime.

It is a super-2 number, since 2×10120023201031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10120023200996 and 10120023201014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120023201037) 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, 23711650 + ... + 24134671.

It is an arithmetic number, because the mean of its divisors is an integer number (1271468160828).

Almost surely, 2^{10120023201031} is an apocalyptic number.

10120023201031 is a deficient number, since it is larger than the sum of its proper divisors (51722085593).

10120023201031 is an equidigital number, since it uses as much as digits as its factorization.

10120023201031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47847401.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10120023201031 its reverse (13010232002101), we get a palindrome (23130255203132).

The spelling of 10120023201031 in words is "ten trillion, one hundred twenty billion, twenty-three million, two hundred one thousand, thirty-one".