2211005342 has 48 divisors (see below), whose sum is σ = 4196126592. Its totient is φ = 865972800.

The previous prime is 2211005339. The next prime is 2211005369. The reversal of 2211005342 is 2435001122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120083 + ... + 137265.

It is an arithmetic number, because the mean of its divisors is an integer number (87419304).

Almost surely, 2^2211005342 is an apocalyptic number.

2211005342 is a deficient number, since it is larger than the sum of its proper divisors (1985121250).

2211005342 is a wasteful number, since it uses less digits than its factorization.

2211005342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17313 (or 17306 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2211005342 is about 47021.3285860789. The cubic root of 2211005342 is about 1302.7565457065.

Adding to 2211005342 its reverse (2435001122), we get a palindrome (4646006464).

The spelling of 2211005342 in words is "two billion, two hundred eleven million, five thousand, three hundred forty-two".