2320021101 has 8 divisors (see below), whose sum is σ = 3176965984. Its totient is φ = 1504878480.

The previous prime is 2320021091. The next prime is 2320021111. The reversal of 2320021101 is 1011200232.

It is an interprime number because it is at equal distance from previous prime (2320021091) and next prime (2320021111).

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

It is not a de Polignac number, because 2320021101 - 2⁹ = 2320020589 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 (2320021111) 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, 10450435 + ... + 10450656.

It is an arithmetic number, because the mean of its divisors is an integer number (397120748).

Almost surely, 2^2320021101 is an apocalyptic number.

It is an amenable number.

2320021101 is a deficient number, since it is larger than the sum of its proper divisors (856944883).

2320021101 is a wasteful number, since it uses less digits than its factorization.

2320021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20901131.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2320021101 is about 48166.5973575049. The cubic root of 2320021101 is about 1323.8252030918.

Adding to 2320021101 its reverse (1011200232), we get a palindrome (3331221333).

The spelling of 2320021101 in words is "two billion, three hundred twenty million, twenty-one thousand, one hundred one".