2100106670 has 96 divisors (see below), whose sum is σ = 4156935552. Its totient is φ = 763245504.

The previous prime is 2100106669. The next prime is 2100106681. The reversal of 2100106670 is 766010012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12884009 + ... + 12884171.

It is an arithmetic number, because the mean of its divisors is an integer number (43301412).

Almost surely, 2^2100106670 is an apocalyptic number.

2100106670 is a deficient number, since it is larger than the sum of its proper divisors (2056828882).

2100106670 is a wasteful number, since it uses less digits than its factorization.

2100106670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2100106670 is about 45826.9207998966. The cubic root of 2100106670 is about 1280.6008470616.

Adding to 2100106670 its reverse (766010012), we get a palindrome (2866116682).

The spelling of 2100106670 in words is "two billion, one hundred million, one hundred six thousand, six hundred seventy".