1011232022 has 16 divisors (see below), whose sum is σ = 1611337200. Its totient is φ = 474608160.

The previous prime is 1011231971. The next prime is 1011232067. The reversal of 1011232022 is 2202321101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1011231988 and 1011232006.

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, 117929 + ... + 126212.

It is an arithmetic number, because the mean of its divisors is an integer number (100708575).

Almost surely, 2^1011232022 is an apocalyptic number.

1011232022 is a deficient number, since it is larger than the sum of its proper divisors (600105178).

1011232022 is a wasteful number, since it uses less digits than its factorization.

1011232022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244271.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1011232022 is about 31799.8745595010. The cubic root of 1011232022 is about 1003.7300765627.

Adding to 1011232022 its reverse (2202321101), we get a palindrome (3213553123).

The spelling of 1011232022 in words is "one billion, eleven million, two hundred thirty-two thousand, twenty-two".