1022012132230 has 32 divisors (see below), whose sum is σ = 1854196945920. Its totient is φ = 405567732960.

The previous prime is 1022012132191. The next prime is 1022012132327. The reversal of 1022012132230 is 322312102201.

It is a super-2 number, since 2×1022012132230² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022012132198 and 1022012132207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4525867 + ... + 4746313.

It is an arithmetic number, because the mean of its divisors is an integer number (57943654560).

Almost surely, 2^{1022012132230} is an apocalyptic number.

1022012132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022012132230 is a deficient number, since it is larger than the sum of its proper divisors (832184813690).

1022012132230 is a wasteful number, since it uses less digits than its factorization.

1022012132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224124.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1022012132230 its reverse (322312102201), we get a palindrome (1344324234431).

The spelling of 1022012132230 in words is "one trillion, twenty-two billion, twelve million, one hundred thirty-two thousand, two hundred thirty".