222020210101100 has 18 divisors (see below), whose sum is σ = 481783855919604. Its totient is φ = 88808084040400.

The previous prime is 222020210101073. The next prime is 222020210101121. The reversal of 222020210101100 is 1101012020222.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1110101050406 + ... + 1110101050605.

Almost surely, 2^{222020210101100} is an apocalyptic number.

222020210101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222020210101100 is an abundant number, since it is smaller than the sum of its proper divisors (259763645818504).

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

222020210101100 is a wasteful number, since it uses less digits than its factorization.

222020210101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220202101025 (or 2220202101018 counting only the distinct ones).

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

Adding to 222020210101100 its reverse (1101012020222), we get a palindrome (223121222121322).

The spelling of 222020210101100 in words is "two hundred twenty-two trillion, twenty billion, two hundred ten million, one hundred one thousand, one hundred".