3225190020250 has 64 divisors (see below), whose sum is σ = 6798889903104. Its totient is φ = 1134964200000.

The previous prime is 3225190020233. The next prime is 3225190020293. The reversal of 3225190020250 is 520200915223.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18830821 + ... + 19001320.

It is an arithmetic number, because the mean of its divisors is an integer number (106232654736).

Almost surely, 2^{3225190020250} is an apocalyptic number.

3225190020250 is an abundant number, since it is smaller than the sum of its proper divisors (3573699882854).

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

3225190020250 is a wasteful number, since it uses less digits than its factorization.

3225190020250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37832200 (or 37832190 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 3225190020250 its reverse (520200915223), we get a palindrome (3745390935473).

The spelling of 3225190020250 in words is "three trillion, two hundred twenty-five billion, one hundred ninety million, twenty thousand, two hundred fifty".