2212010101 has 8 divisors (see below), whose sum is σ = 2528930880. Its totient is φ = 1895319168.

The previous prime is 2212010093. The next prime is 2212010149. The reversal of 2212010101 is 1010102122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2212010101 - 2³ = 2212010093 is a prime.

It is a super-3 number, since 3×2212010101³ (a number of 29 digits) contains 333 as substring.

2212010101 is a modest number, since divided by 10101 gives 2212 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212010161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36316 + ... + 75781.

It is an arithmetic number, because the mean of its divisors is an integer number (316116360).

Almost surely, 2^2212010101 is an apocalyptic number.

It is an amenable number.

2212010101 is a deficient number, since it is larger than the sum of its proper divisors (316920779).

2212010101 is a wasteful number, since it uses less digits than its factorization.

2212010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114923.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2212010101 is about 47032.0114496499. The cubic root of 2212010101 is about 1302.9538553663.

Adding to 2212010101 its reverse (1010102122), we get a palindrome (3222112223).

The spelling of 2212010101 in words is "two billion, two hundred twelve million, ten thousand, one hundred one".