222010120101 has 48 divisors (see below), whose sum is σ = 375533794944. Its totient is φ = 114187920000.

The previous prime is 222010120081. The next prime is 222010120141. The reversal of 222010120101 is 101021010222.

It is not a de Polignac number, because 222010120101 - 2⁷ = 222010119973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010120141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 175890 + ... + 689171.

It is an arithmetic number, because the mean of its divisors is an integer number (7823620728).

Almost surely, 2^222010120101 is an apocalyptic number.

222010120101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

222010120101 is a deficient number, since it is larger than the sum of its proper divisors (153523674843).

222010120101 is a wasteful number, since it uses less digits than its factorization.

222010120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865194 (or 865183 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 222010120101 its reverse (101021010222), we get a palindrome (323031130323).

The spelling of 222010120101 in words is "two hundred twenty-two billion, ten million, one hundred twenty thousand, one hundred one".