202022001110120 has 64 divisors (see below), whose sum is σ = 455095803456000. Its totient is φ = 80711697980160.

The previous prime is 202022001110101. The next prime is 202022001110141. The reversal of 202022001110120 is 21011100220202.

It is a junction number, because it is equal to n+sod(n) for n = 202022001110095 and 202022001110104.

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, 372360806 + ... + 372902954.

It is an arithmetic number, because the mean of its divisors is an integer number (7110871929000).

Almost surely, 2^{202022001110120} is an apocalyptic number.

202022001110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202022001110120 is an abundant number, since it is smaller than the sum of its proper divisors (253073802345880).

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

202022001110120 is a wasteful number, since it uses less digits than its factorization.

202022001110120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553338 (or 553334 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 202022001110120 its reverse (21011100220202), we get a palindrome (223033101330322).

The spelling of 202022001110120 in words is "two hundred two trillion, twenty-two billion, one million, one hundred ten thousand, one hundred twenty".