10206425115011 has 4 divisors (see below), whose sum is σ = 10210562298312. Its totient is φ = 10202287931712.

The previous prime is 10206425114993. The next prime is 10206425115043. The reversal of 10206425115011 is 11051152460201.

10206425115011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10206425115011 - 2¹⁸ = 10206424852867 is a prime.

It is a super-2 number, since 2×10206425115011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10206425115091) 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, 2068587950 + ... + 2068592883.

It is an arithmetic number, because the mean of its divisors is an integer number (2552640574578).

Almost surely, 2^{10206425115011} is an apocalyptic number.

10206425115011 is a deficient number, since it is larger than the sum of its proper divisors (4137183301).

10206425115011 is an equidigital number, since it uses as much as digits as its factorization.

10206425115011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137183300.

The product of its (nonzero) digits is 2400, while the sum is 29.

Adding to 10206425115011 its reverse (11051152460201), we get a palindrome (21257577575212).

The spelling of 10206425115011 in words is "ten trillion, two hundred six billion, four hundred twenty-five million, one hundred fifteen thousand, eleven".