1202022223230 has 16 divisors (see below), whose sum is σ = 2884853335824. Its totient is φ = 320539259520.

The previous prime is 1202022223151. The next prime is 1202022223397. The reversal of 1202022223230 is 323222202021.

It is a junction number, because it is equal to n+sod(n) for n = 1202022223197 and 1202022223206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20033703691 + ... + 20033703750.

It is an arithmetic number, because the mean of its divisors is an integer number (180303333489).

Almost surely, 2^{1202022223230} is an apocalyptic number.

1202022223230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1202022223230 is an abundant number, since it is smaller than the sum of its proper divisors (1682831112594).

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

1202022223230 is a wasteful number, since it uses less digits than its factorization.

1202022223230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40067407451.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 1202022223230 its reverse (323222202021), we get a palindrome (1525244425251).

It can be divided in two parts, 120202 and 2223230, that added together give a palindrome (2343432).

The spelling of 1202022223230 in words is "one trillion, two hundred two billion, twenty-two million, two hundred twenty-three thousand, two hundred thirty".