106161100011 has 16 divisors (see below), whose sum is σ = 157301776800. Its totient is φ = 70762333824.

The previous prime is 106161100007. The next prime is 106161100039. The reversal of 106161100011 is 110001161601.

It is not a de Polignac number, because 106161100011 - 2² = 106161100007 is a prime.

It is a super-2 number, since 2×106161100011² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106161100051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158466 + ... + 487271.

It is an arithmetic number, because the mean of its divisors is an integer number (9831361050).

Almost surely, 2^106161100011 is an apocalyptic number.

106161100011 is a deficient number, since it is larger than the sum of its proper divisors (51140676789).

106161100011 is an equidigital number, since it uses as much as digits as its factorization.

106161100011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651835 (or 651829 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 106161100011 its reverse (110001161601), we get a palindrome (216162261612).

The spelling of 106161100011 in words is "one hundred six billion, one hundred sixty-one million, one hundred thousand, eleven".