20302103101194 has 24 divisors (see below), whose sum is σ = 44423413720452. Its totient is φ = 6700364059200.

The previous prime is 20302103101127. The next prime is 20302103101261. The reversal of 20302103101194 is 49110130120302.

20302103101194 is a `hidden beast` number, since 20 + 3 + 0 + 210 + 310 + 119 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (20302103101127) and next prime (20302103101261).

It can be written as a sum of positive squares in 2 ways, for example, as 18471729515625 + 1830373585569 = 4297875^2 + 1352913^2 .

It is a super-2 number, since 2×20302103101194² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5583634899 + ... + 5583638534.

Almost surely, 2^{20302103101194} is an apocalyptic number.

20302103101194 is an abundant number, since it is smaller than the sum of its proper divisors (24121310619258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20302103101194 is a wasteful number, since it uses less digits than its factorization.

20302103101194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11167273542 (or 11167273539 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 20302103101194 its reverse (49110130120302), we get a palindrome (69412233221496).

The spelling of 20302103101194 in words is "twenty trillion, three hundred two billion, one hundred three million, one hundred one thousand, one hundred ninety-four".