20419102210075 has 24 divisors (see below), whose sum is σ = 25418986650176. Its totient is φ = 16271292960000.

The previous prime is 20419102210049. The next prime is 20419102210081. The reversal of 20419102210075 is 57001220191402.

It is not a de Polignac number, because 20419102210075 - 2²⁹ = 20418565339163 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20419102210075.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9861550 + ... + 11751100.

Almost surely, 2^{20419102210075} is an apocalyptic number.

20419102210075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20419102210075 is a deficient number, since it is larger than the sum of its proper divisors (4999884440101).

20419102210075 is a wasteful number, since it uses less digits than its factorization.

20419102210075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891255 (or 1891250 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 20419102210075 in words is "twenty trillion, four hundred nineteen billion, one hundred two million, two hundred ten thousand, seventy-five".