20112343150 has 48 divisors (see below), whose sum is σ = 37963534464. Its totient is φ = 7925921280.

The previous prime is 20112343133. The next prime is 20112343151. The reversal of 20112343150 is 5134321102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20112343151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4001539 + ... + 4006561.

It is an arithmetic number, because the mean of its divisors is an integer number (790906968).

Almost surely, 2^20112343150 is an apocalyptic number.

20112343150 is a deficient number, since it is larger than the sum of its proper divisors (17851191314).

20112343150 is a wasteful number, since it uses less digits than its factorization.

20112343150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6205 (or 6200 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 20112343150 its reverse (5134321102), we get a palindrome (25246664252).

The spelling of 20112343150 in words is "twenty billion, one hundred twelve million, three hundred forty-three thousand, one hundred fifty".