1022020232 has 16 divisors (see below), whose sum is σ = 1916646300. Its totient is φ = 510914560.

The previous prime is 1022020201. The next prime is 1022020267. The reversal of 1022020232 is 2320202201.

1022020232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 882921796 + 139098436 = 29714^2 + 11794^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56744 + ... + 72552.

Almost surely, 2^1022020232 is an apocalyptic number.

It is an amenable number.

1022020232 is a deficient number, since it is larger than the sum of its proper divisors (894626068).

1022020232 is a wasteful number, since it uses less digits than its factorization.

1022020232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23896 (or 23892 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1022020232 is about 31969.0511588943. The cubic root of 1022020232 is about 1007.2868501750.

Adding to 1022020232 its reverse (2320202201), we get a palindrome (3342222433).

The spelling of 1022020232 in words is "one billion, twenty-two million, twenty thousand, two hundred thirty-two".