2201142334 has 4 divisors (see below), whose sum is σ = 3301713504. Its totient is φ = 1100571166.

The previous prime is 2201142299. The next prime is 2201142347. The reversal of 2201142334 is 4332411022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4332411022 = 2 ⋅2166205511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550285582 + ... + 550285585.

It is an arithmetic number, because the mean of its divisors is an integer number (825428376).

Almost surely, 2^2201142334 is an apocalyptic number.

2201142334 is a deficient number, since it is larger than the sum of its proper divisors (1100571170).

2201142334 is a wasteful number, since it uses less digits than its factorization.

2201142334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100571169.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2201142334 is about 46916.3333392540. Note that the first 5 decimals coincide. The cubic root of 2201142334 is about 1300.8165154508.

Adding to 2201142334 its reverse (4332411022), we get a palindrome (6533553356).

The spelling of 2201142334 in words is "two billion, two hundred one million, one hundred forty-two thousand, three hundred thirty-four".