1092250222 has 16 divisors (see below), whose sum is σ = 1889930880. Its totient is φ = 463731768.

The previous prime is 1092250217. The next prime is 1092250253. The reversal of 1092250222 is 2220522901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363072 + ... + 366067.

It is an arithmetic number, because the mean of its divisors is an integer number (118120680).

Almost surely, 2^1092250222 is an apocalyptic number.

1092250222 is a deficient number, since it is larger than the sum of its proper divisors (797680658).

1092250222 is a wasteful number, since it uses less digits than its factorization.

1092250222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729255.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1092250222 is about 33049.2090979497. The cubic root of 1092250222 is about 1029.8501752099.

The spelling of 1092250222 in words is "one billion, ninety-two million, two hundred fifty thousand, two hundred twenty-two".