1022030132 has 24 divisors (see below), whose sum is σ = 1838729256. Its totient is φ = 496706688.

The previous prime is 1022030131. The next prime is 1022030153. The reversal of 1022030132 is 2310302201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 13586596 + 1008443536 = 3686^2 + 31756^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022030131) 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 7 ways as a sum of consecutive naturals, for example, 176678 + ... + 182370.

It is an arithmetic number, because the mean of its divisors is an integer number (76613719).

Almost surely, 2^1022030132 is an apocalyptic number.

It is an amenable number.

1022030132 is a deficient number, since it is larger than the sum of its proper divisors (816699124).

1022030132 is a wasteful number, since it uses less digits than its factorization.

1022030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6947 (or 6945 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1022030132 is about 31969.2059957704. The cubic root of 1022030132 is about 1007.2901025919.

Adding to 1022030132 its reverse (2310302201), we get a palindrome (3332332333).

The spelling of 1022030132 in words is "one billion, twenty-two million, thirty thousand, one hundred thirty-two".