20203011096 has 32 divisors (see below), whose sum is σ = 50607970560. Its totient is φ = 6720944672.

The previous prime is 20203011079. The next prime is 20203011139. The reversal of 20203011096 is 69011030202.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824700 + ... + 848843.

It is an arithmetic number, because the mean of its divisors is an integer number (1581499080).

Almost surely, 2^20203011096 is an apocalyptic number.

It is an amenable number.

20203011096 is an abundant number, since it is smaller than the sum of its proper divisors (30404959464).

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

20203011096 is a wasteful number, since it uses less digits than its factorization.

20203011096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674055 (or 1674051 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 20203011096 its reverse (69011030202), we get a palindrome (89214041298).

The spelling of 20203011096 in words is "twenty billion, two hundred three million, eleven thousand, ninety-six".