2245153211 has 16 divisors (see below), whose sum is σ = 2679174144. Its totient is φ = 1839561504.

The previous prime is 2245153201. The next prime is 2245153213. The reversal of 2245153211 is 1123515422.

2245153211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2245153211 - 2⁶ = 2245153147 is a prime.

It is a super-2 number, since 2×2245153211² = 10081425881727221042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245153213) 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, 318026 + ... + 325008.

It is an arithmetic number, because the mean of its divisors is an integer number (167448384).

Almost surely, 2^2245153211 is an apocalyptic number.

2245153211 is a deficient number, since it is larger than the sum of its proper divisors (434020933).

2245153211 is a wasteful number, since it uses less digits than its factorization.

2245153211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9010.

The product of its digits is 2400, while the sum is 26.

The square root of 2245153211 is about 47383.0477175118. The cubic root of 2245153211 is about 1309.4291184228.

Adding to 2245153211 its reverse (1123515422), we get a palindrome (3368668633).

The spelling of 2245153211 in words is "two billion, two hundred forty-five million, one hundred fifty-three thousand, two hundred eleven".