10061511211 has 4 divisors (see below), whose sum is σ = 10093251312. Its totient is φ = 10029771112.

The previous prime is 10061511209. The next prime is 10061511277. The reversal of 10061511211 is 11211516001.

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 10061511211 - 2¹ = 10061511209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10061511011) 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, 15869575 + ... + 15870208.

It is an arithmetic number, because the mean of its divisors is an integer number (2523312828).

Almost surely, 2^10061511211 is an apocalyptic number.

10061511211 is a deficient number, since it is larger than the sum of its proper divisors (31740101).

10061511211 is an equidigital number, since it uses as much as digits as its factorization.

10061511211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31740100.

The product of its (nonzero) digits is 60, while the sum is 19.

The spelling of 10061511211 in words is "ten billion, sixty-one million, five hundred eleven thousand, two hundred eleven".