10120301043 has 4 divisors (see below), whose sum is σ = 13493734728. Its totient is φ = 6746867360.

The previous prime is 10120301039. The next prime is 10120301143. The reversal of 10120301043 is 34010302101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10120301043 - 2² = 10120301039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10120301003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1686716838 + ... + 1686716843.

It is an arithmetic number, because the mean of its divisors is an integer number (3373433682).

Almost surely, 2^10120301043 is an apocalyptic number.

10120301043 is a deficient number, since it is larger than the sum of its proper divisors (3373433685).

10120301043 is an equidigital number, since it uses as much as digits as its factorization.

10120301043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373433684.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10120301043 its reverse (34010302101), we get a palindrome (44130603144).

The spelling of 10120301043 in words is "ten billion, one hundred twenty million, three hundred one thousand, forty-three".