20244243131032 has 16 divisors (see below), whose sum is σ = 38765571953760. Its totient is φ = 9906757276704.

The previous prime is 20244243130999. The next prime is 20244243131071. The reversal of 20244243131032 is 23013134244202.

It is a super-3 number, since 3×20244243131032³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20244243130985 and 20244243131003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26920535703 + ... + 26920536454.

It is an arithmetic number, because the mean of its divisors is an integer number (2422848247110).

Almost surely, 2^{20244243131032} is an apocalyptic number.

It is an amenable number.

20244243131032 is a deficient number, since it is larger than the sum of its proper divisors (18521328822728).

20244243131032 is a wasteful number, since it uses less digits than its factorization.

20244243131032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53841072210 (or 53841072206 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 20244243131032 its reverse (23013134244202), we get a palindrome (43257377375234).

The spelling of 20244243131032 in words is "twenty trillion, two hundred forty-four billion, two hundred forty-three million, one hundred thirty-one thousand, thirty-two".