2126005102 has 8 divisors (see below), whose sum is σ = 3434315976. Its totient is φ = 981233112.

The previous prime is 2126005099. The next prime is 2126005111. The reversal of 2126005102 is 2015006212.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2126005102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40884688 + ... + 40884739.

It is an arithmetic number, because the mean of its divisors is an integer number (429289497).

Almost surely, 2^2126005102 is an apocalyptic number.

2126005102 is a deficient number, since it is larger than the sum of its proper divisors (1308310874).

2126005102 is a wasteful number, since it uses less digits than its factorization.

2126005102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81769442.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 2126005102 is about 46108.6228595043. The cubic root of 2126005102 is about 1285.8434614399.

The spelling of 2126005102 in words is "two billion, one hundred twenty-six million, five thousand, one hundred two".