2202022101 has 16 divisors (see below), whose sum is σ = 3036121088. Its totient is φ = 1418137200.

The previous prime is 2202022091. The next prime is 2202022117. The reversal of 2202022101 is 1012202022.

It is not a de Polignac number, because 2202022101 - 2¹⁰ = 2202021077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202022601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32370 + ... + 73836.

It is an arithmetic number, because the mean of its divisors is an integer number (189757568).

Almost surely, 2^2202022101 is an apocalyptic number.

It is an amenable number.

2202022101 is a deficient number, since it is larger than the sum of its proper divisors (834098987).

2202022101 is a wasteful number, since it uses less digits than its factorization.

2202022101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42072.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2202022101 is about 46925.7083164442. The cubic root of 2202022101 is about 1300.9897986578.

Adding to 2202022101 its reverse (1012202022), we get a palindrome (3214224123).

It can be divided in two parts, 2202022 and 101, that multiplied together give a palindrome (222404222).

The spelling of 2202022101 in words is "two billion, two hundred two million, twenty-two thousand, one hundred one".