10204806631111 has 8 divisors (see below), whose sum is σ = 10691217734144. Its totient is φ = 9728222015160.

The previous prime is 10204806631109. The next prime is 10204806631127. The reversal of 10204806631111 is 11113660840201.

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 10204806631111 - 2¹ = 10204806631109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204806631141) 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, 2456619645 + ... + 2456623798.

It is an arithmetic number, because the mean of its divisors is an integer number (1336402216768).

Almost surely, 2^{10204806631111} is an apocalyptic number.

10204806631111 is a deficient number, since it is larger than the sum of its proper divisors (486411103033).

10204806631111 is an equidigital number, since it uses as much as digits as its factorization.

10204806631111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913243541.

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 10204806631111 in words is "ten trillion, two hundred four billion, eight hundred six million, six hundred thirty-one thousand, one hundred eleven".