201030020323022 has 32 divisors (see below), whose sum is σ = 332410999531104. Its totient is φ = 90419241472000.

The previous prime is 201030020323001. The next prime is 201030020323079. The reversal of 201030020323022 is 220323020030102.

It is a junction number, because it is equal to n+sod(n) for n = 201030020322985 and 201030020323003.

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, 22885883 + ... + 30427350.

It is an arithmetic number, because the mean of its divisors is an integer number (10387843735347).

Almost surely, 2^{201030020323022} is an apocalyptic number.

201030020323022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201030020323022 is a deficient number, since it is larger than the sum of its proper divisors (131380979208082).

201030020323022 is a wasteful number, since it uses less digits than its factorization.

201030020323022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53315044.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 201030020323022 its reverse (220323020030102), we get a palindrome (421353040353124).

It can be divided in two parts, 2010300 and 20323022, that added together give a palindrome (22333322).

The spelling of 201030020323022 in words is "two hundred one trillion, thirty billion, twenty million, three hundred twenty-three thousand, twenty-two".