2201051247 has 16 divisors (see below), whose sum is σ = 2951137152. Its totient is φ = 1459182560.

The previous prime is 2201051233. The next prime is 2201051291. The reversal of 2201051247 is 7421501022.

It is a cyclic number.

It is not a de Polignac number, because 2201051247 - 2⁴ = 2201051231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201051297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 868372 + ... + 870902.

It is an arithmetic number, because the mean of its divisors is an integer number (184446072).

Almost surely, 2^2201051247 is an apocalyptic number.

2201051247 is a deficient number, since it is larger than the sum of its proper divisors (750085905).

2201051247 is a wasteful number, since it uses less digits than its factorization.

2201051247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 2201051247 is about 46915.3625905204. The cubic root of 2201051247 is about 1300.7985718726.

Adding to 2201051247 its reverse (7421501022), we get a palindrome (9622552269).

The spelling of 2201051247 in words is "two billion, two hundred one million, fifty-one thousand, two hundred forty-seven".