2101332201 has 8 divisors (see below), whose sum is σ = 2802014784. Its totient is φ = 1400768880.

The previous prime is 2101332197. The next prime is 2101332223. The reversal of 2101332201 is 1022331012.

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

It is not a de Polignac number, because 2101332201 - 2² = 2101332197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2101332281) 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, 26491 + ... + 70031.

It is an arithmetic number, because the mean of its divisors is an integer number (350251848).

Almost surely, 2^2101332201 is an apocalyptic number.

It is an amenable number.

2101332201 is a deficient number, since it is larger than the sum of its proper divisors (700682583).

2101332201 is a wasteful number, since it uses less digits than its factorization.

2101332201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59631.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2101332201 is about 45840.2901496053. The cubic root of 2101332201 is about 1280.8498996259.

Adding to 2101332201 its reverse (1022331012), we get a palindrome (3123663213).

The spelling of 2101332201 in words is "two billion, one hundred one million, three hundred thirty-two thousand, two hundred one".