1022433120 has 72 divisors (see below), whose sum is σ = 3489057936. Its totient is φ = 272648448.

The previous prime is 1022433119. The next prime is 1022433131. The reversal of 1022433120 is 213342201.

1022433120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1022433093 and 1022433102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353572 + ... + 356451.

It is an arithmetic number, because the mean of its divisors is an integer number (48459138).

Almost surely, 2^1022433120 is an apocalyptic number.

1022433120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1022433120 is an abundant number, since it is smaller than the sum of its proper divisors (2466624816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022433120 is a wasteful number, since it uses less digits than its factorization.

1022433120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710044 (or 710033 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1022433120 is about 31975.5081273152. The cubic root of 1022433120 is about 1007.4224771898.

Adding to 1022433120 its reverse (213342201), we get a palindrome (1235775321).

The spelling of 1022433120 in words is "one billion, twenty-two million, four hundred thirty-three thousand, one hundred twenty".