10120001011 has 8 divisors (see below), whose sum is σ = 10227517664. Its totient is φ = 10012662720.

The previous prime is 10120000987. The next prime is 10120001033. The reversal of 10120001011 is 11010002101.

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 10120001011 - 2²³ = 10111612403 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10120000985 and 10120001003.

It is not an unprimeable number, because it can be changed into a prime (10120001071) 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, 71071 + ... + 159031.

It is an arithmetic number, because the mean of its divisors is an integer number (1278439708).

Almost surely, 2^10120001011 is an apocalyptic number.

10120001011 is a deficient number, since it is larger than the sum of its proper divisors (107516653).

10120001011 is a wasteful number, since it uses less digits than its factorization.

10120001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89181.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 10120001011 its reverse (11010002101), we get a palindrome (21130003112).

The spelling of 10120001011 in words is "ten billion, one hundred twenty million, one thousand, eleven".