2202101212101 has 128 divisors (see below), whose sum is σ = 3584695468032. Its totient is φ = 1175933376000.

The previous prime is 2202101212061. The next prime is 2202101212109. The reversal of 2202101212101 is 1012121012022.

2202101212101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2202101212101 - 2¹³ = 2202101203909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202101212109) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1207953676 + ... + 1207955498.

It is an arithmetic number, because the mean of its divisors is an integer number (28005433344).

Almost surely, 2^{2202101212101} is an apocalyptic number.

2202101212101 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2202101212101 is a deficient number, since it is larger than the sum of its proper divisors (1382594255931).

2202101212101 is a wasteful number, since it uses less digits than its factorization.

2202101212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2202101212101 its reverse (1012121012022), we get a palindrome (3214222224123).

The spelling of 2202101212101 in words is "two trillion, two hundred two billion, one hundred one million, two hundred twelve thousand, one hundred one".