1050222650 has 24 divisors (see below), whose sum is σ = 2016430464. Its totient is φ = 406537200.

The previous prime is 1050222647. The next prime is 1050222659. The reversal of 1050222650 is 562220501.

It is a super-2 number, since 2×1050222650² = 2205935229146045000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050222659) 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, 337232 + ... + 340331.

It is an arithmetic number, because the mean of its divisors is an integer number (84017936).

Almost surely, 2^1050222650 is an apocalyptic number.

1050222650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1050222650 is a deficient number, since it is larger than the sum of its proper divisors (966207814).

1050222650 is a wasteful number, since it uses less digits than its factorization.

1050222650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677606 (or 677601 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1050222650 is about 32407.1388740197. The cubic root of 1050222650 is about 1016.4681932133.

The spelling of 1050222650 in words is "one billion, fifty million, two hundred twenty-two thousand, six hundred fifty".