2101332022 has 32 divisors (see below), whose sum is σ = 3406681152. Its totient is φ = 968408064.

The previous prime is 2101332017. The next prime is 2101332031. The reversal of 2101332022 is 2202331012.

It is a junction number, because it is equal to n+sod(n) for n = 2101331987 and 2101332005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1914978 + ... + 1916074.

It is an arithmetic number, because the mean of its divisors is an integer number (106458786).

Almost surely, 2^2101332022 is an apocalyptic number.

2101332022 is a deficient number, since it is larger than the sum of its proper divisors (1305349130).

2101332022 is a wasteful number, since it uses less digits than its factorization.

2101332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2101332022 is about 45840.2881971743. The cubic root of 2101332022 is about 1280.8498632566.

Adding to 2101332022 its reverse (2202331012), we get a palindrome (4303663034).

It can be divided in two parts, 21013 and 32022, that added together give a palindrome (53035).

The spelling of 2101332022 in words is "two billion, one hundred one million, three hundred thirty-two thousand, twenty-two".