106115000061 has 32 divisors (see below), whose sum is σ = 163259965440. Its totient is φ = 60052656384.

The previous prime is 106115000041. The next prime is 106115000077. The reversal of 106115000061 is 160000511601.

It is not a de Polignac number, because 106115000061 - 2⁶ = 106114999997 is a prime.

It is a super-2 number, since 2×106115000061² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106115000021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3074860 + ... + 3109178.

It is an arithmetic number, because the mean of its divisors is an integer number (5101873920).

Almost surely, 2^106115000061 is an apocalyptic number.

It is an amenable number.

106115000061 is a deficient number, since it is larger than the sum of its proper divisors (57144965379).

106115000061 is a wasteful number, since it uses less digits than its factorization.

106115000061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35745.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 106115000061 its reverse (160000511601), we get a palindrome (266115511662).

The spelling of 106115000061 in words is "one hundred six billion, one hundred fifteen million, sixty-one", and thus it is an aban number.