2350250221 has 16 divisors (see below), whose sum is σ = 2732738688. Its totient is φ = 1997568000.

The previous prime is 2350250143. The next prime is 2350250281. The reversal of 2350250221 is 1220520532.

It is not a de Polignac number, because 2350250221 - 2²¹ = 2348153069 is a prime.

It is a super-2 number, since 2×2350250221² = 11047352202621097682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2350250192 and 2350250201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350250281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13380 + ... + 69853.

It is an arithmetic number, because the mean of its divisors is an integer number (170796168).

Almost surely, 2^2350250221 is an apocalyptic number.

It is an amenable number.

2350250221 is a deficient number, since it is larger than the sum of its proper divisors (382488467).

2350250221 is a wasteful number, since it uses less digits than its factorization.

2350250221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83412.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2350250221 is about 48479.3793380237. The cubic root of 2350250221 is about 1329.5500807293.

Adding to 2350250221 its reverse (1220520532), we get a palindrome (3570770753).

The spelling of 2350250221 in words is "two billion, three hundred fifty million, two hundred fifty thousand, two hundred twenty-one".