2342213155 has 4 divisors (see below), whose sum is σ = 2810655792. Its totient is φ = 1873770520.

The previous prime is 2342213147. The next prime is 2342213171. The reversal of 2342213155 is 5513122432.

2342213155 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.

It is not a de Polignac number, because 2342213155 - 2³ = 2342213147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234221311 + ... + 234221320.

It is an arithmetic number, because the mean of its divisors is an integer number (702663948).

Almost surely, 2^2342213155 is an apocalyptic number.

2342213155 is a deficient number, since it is larger than the sum of its proper divisors (468442637).

2342213155 is an equidigital number, since it uses as much as digits as its factorization.

2342213155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468442636.

The product of its digits is 7200, while the sum is 28.

The square root of 2342213155 is about 48396.4167578551. The cubic root of 2342213155 is about 1328.0328117271.

Adding to 2342213155 its reverse (5513122432), we get a palindrome (7855335587).

The spelling of 2342213155 in words is "two billion, three hundred forty-two million, two hundred thirteen thousand, one hundred fifty-five".