2202541091 has 8 divisors (see below), whose sum is σ = 2259193200. Its totient is φ = 2146551840.

The previous prime is 2202541031. The next prime is 2202541127. The reversal of 2202541091 is 1901452022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2202541091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202541091.

It is not an unprimeable number, because it can be changed into a prime (2202541001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158981 + ... + 172278.

It is an arithmetic number, because the mean of its divisors is an integer number (282399150).

Almost surely, 2^2202541091 is an apocalyptic number.

2202541091 is a deficient number, since it is larger than the sum of its proper divisors (56652109).

2202541091 is a wasteful number, since it uses less digits than its factorization.

2202541091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331429.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2202541091 is about 46931.2379018496. The cubic root of 2202541091 is about 1301.0919998205.

The spelling of 2202541091 in words is "two billion, two hundred two million, five hundred forty-one thousand, ninety-one".