2102036278623 has 8 divisors (see below), whose sum is σ = 2802728880000. Its totient is φ = 1401350598168.

The previous prime is 2102036278613. The next prime is 2102036278679. The reversal of 2102036278623 is 3268726302012.

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

It is not a de Polignac number, because 2102036278623 - 2³⁷ = 1964597325151 is a prime.

It is a super-2 number, since 2×2102036278623² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102036278613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974373 + ... + 2270126.

It is an arithmetic number, because the mean of its divisors is an integer number (350341110000).

Almost surely, 2^{2102036278623} is an apocalyptic number.

2102036278623 is a deficient number, since it is larger than the sum of its proper divisors (700692601377).

2102036278623 is a wasteful number, since it uses less digits than its factorization.

2102036278623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460461.

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 2102036278623 in words is "two trillion, one hundred two billion, thirty-six million, two hundred seventy-eight thousand, six hundred twenty-three".