1022131230230 has 32 divisors (see below), whose sum is σ = 2044963762848. Its totient is φ = 364671174400.

The previous prime is 1022131230193. The next prime is 1022131230257. The reversal of 1022131230230 is 320321312201.

It is a super-2 number, since 2×1022131230230² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87655511 + ... + 87667170.

It is an arithmetic number, because the mean of its divisors is an integer number (63905117589).

Almost surely, 2^{1022131230230} is an apocalyptic number.

1022131230230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022131230230 is an abundant number, since it is smaller than the sum of its proper divisors (1022832532618).

1022131230230 is a wasteful number, since it uses less digits than its factorization.

1022131230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175322752.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1022131230230 its reverse (320321312201), we get a palindrome (1342452542431).

The spelling of 1022131230230 in words is "one trillion, twenty-two billion, one hundred thirty-one million, two hundred thirty thousand, two hundred thirty".