106211651115 has 8 divisors (see below), whose sum is σ = 169938641808. Its totient is φ = 56646213920.

The previous prime is 106211651087. The next prime is 106211651197. The reversal of 106211651115 is 511156112601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106211651115 - 2⁸ = 106211650859 is a prime.

It is a super-2 number, since 2×106211651115² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3540388356 + ... + 3540388385.

It is an arithmetic number, because the mean of its divisors is an integer number (21242330226).

Almost surely, 2^106211651115 is an apocalyptic number.

106211651115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106211651115 is a deficient number, since it is larger than the sum of its proper divisors (63726990693).

106211651115 is an equidigital number, since it uses as much as digits as its factorization.

106211651115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080776749.

The product of its (nonzero) digits is 1800, while the sum is 30.

Adding to 106211651115 its reverse (511156112601), we get a palindrome (617367763716).

The spelling of 106211651115 in words is "one hundred six billion, two hundred eleven million, six hundred fifty-one thousand, one hundred fifteen".