1030122232 has 8 divisors (see below), whose sum is σ = 1931479200. Its totient is φ = 515061112.

The previous prime is 1030122211. The next prime is 1030122239. The reversal of 1030122232 is 2322210301.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1030122232² = 2122303625721323648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030122239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64382632 + ... + 64382647.

It is an arithmetic number, because the mean of its divisors is an integer number (241434900).

Almost surely, 2^1030122232 is an apocalyptic number.

It is an amenable number.

1030122232 is a deficient number, since it is larger than the sum of its proper divisors (901356968).

1030122232 is a wasteful number, since it uses less digits than its factorization.

1030122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128765285 (or 128765281 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1030122232 is about 32095.5173194015. The cubic root of 1030122232 is about 1009.9415814331.

Adding to 1030122232 its reverse (2322210301), we get a palindrome (3352332533).

The spelling of 1030122232 in words is "one billion, thirty million, one hundred twenty-two thousand, two hundred thirty-two".