20341203131034 has 32 divisors (see below), whose sum is σ = 45400065240000. Its totient is φ = 6750792301392.

The previous prime is 20341203130981. The next prime is 20341203131087. The reversal of 20341203131034 is 43013130214302.

It is a happy number.

20341203131034 is a `hidden beast` number, since 2 + 0 + 341 + 2 + 0 + 3 + 1 + 310 + 3 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (20341203130981) and next prime (20341203131087).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 20341203130989 and 20341203131007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822452584 + ... + 822477315.

It is an arithmetic number, because the mean of its divisors is an integer number (1418752038750).

Almost surely, 2^{20341203131034} is an apocalyptic number.

20341203131034 is an abundant number, since it is smaller than the sum of its proper divisors (25058862108966).

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

20341203131034 is a wasteful number, since it uses less digits than its factorization.

20341203131034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644930139 (or 1644930133 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 20341203131034 its reverse (43013130214302), we get a palindrome (63354333345336).

The spelling of 20341203131034 in words is "twenty trillion, three hundred forty-one billion, two hundred three million, one hundred thirty-one thousand, thirty-four".