20112425350 has 24 divisors (see below), whose sum is σ = 37528658280. Its totient is φ = 8019261120.

The previous prime is 20112425341. The next prime is 20112425353. The reversal of 20112425350 is 5352421102.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20112425353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 626920 + ... + 658219.

It is an arithmetic number, because the mean of its divisors is an integer number (1563694095).

Almost surely, 2^20112425350 is an apocalyptic number.

20112425350 is a deficient number, since it is larger than the sum of its proper divisors (17416232930).

20112425350 is a wasteful number, since it uses less digits than its factorization.

20112425350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285464 (or 1285459 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 20112425350 its reverse (5352421102), we get a palindrome (25464846452).

The spelling of 20112425350 in words is "twenty billion, one hundred twelve million, four hundred twenty-five thousand, three hundred fifty".