2202949211 has 4 divisors (see below), whose sum is σ = 2254180632. Its totient is φ = 2151717792.

The previous prime is 2202949193. The next prime is 2202949283. The reversal of 2202949211 is 1129492022.

2202949211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1129492022 = 2 ⋅564746011.

It is a cyclic number.

It is not a de Polignac number, because 2202949211 - 2²² = 2198754907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202909211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25615646 + ... + 25615731.

It is an arithmetic number, because the mean of its divisors is an integer number (563545158).

Almost surely, 2^2202949211 is an apocalyptic number.

2202949211 is a deficient number, since it is larger than the sum of its proper divisors (51231421).

2202949211 is an equidigital number, since it uses as much as digits as its factorization.

2202949211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51231420.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 2202949211 is about 46935.5857638956. The cubic root of 2202949211 is about 1301.1723568340.

The spelling of 2202949211 in words is "two billion, two hundred two million, nine hundred forty-nine thousand, two hundred eleven".