1022140330 has 16 divisors (see below), whose sum is σ = 1840462560. Its totient is φ = 408720592.

The previous prime is 1022140303. The next prime is 1022140369. The reversal of 1022140330 is 330412201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18201 + ... + 48739.

It is an arithmetic number, because the mean of its divisors is an integer number (115028910).

Almost surely, 2^1022140330 is an apocalyptic number.

1022140330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022140330 is a deficient number, since it is larger than the sum of its proper divisors (818322230).

1022140330 is a wasteful number, since it uses less digits than its factorization.

1022140330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33893.

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

The square root of 1022140330 is about 31970.9294516128. The cubic root of 1022140330 is about 1007.3263041878.

Adding to 1022140330 its reverse (330412201), we get a palindrome (1352552531).

The spelling of 1022140330 in words is "one billion, twenty-two million, one hundred forty thousand, three hundred thirty".