1022100230 has 32 divisors (see below), whose sum is σ = 1882569600. Its totient is φ = 399398272.

The previous prime is 1022100199. The next prime is 1022100253. The reversal of 1022100230 is 320012201.

It is a happy number.

It is a super-3 number, since 3×1022100230³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122636 + ... + 130704.

It is an arithmetic number, because the mean of its divisors is an integer number (58830300).

Almost surely, 2^1022100230 is an apocalyptic number.

1022100230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022100230 is a deficient number, since it is larger than the sum of its proper divisors (860469370).

1022100230 is a wasteful number, since it uses less digits than its factorization.

1022100230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8368.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 1022100230 is about 31970.3023132406. The cubic root of 1022100230 is about 1007.3131310739.

Adding to 1022100230 its reverse (320012201), we get a palindrome (1342112431).

The spelling of 1022100230 in words is "one billion, twenty-two million, one hundred thousand, two hundred thirty".