3136240222 has 4 divisors (see below), whose sum is σ = 4704360336. Its totient is φ = 1568120110.

The previous prime is 3136240201. The next prime is 3136240229. The reversal of 3136240222 is 2220426313.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3136240229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 784060054 + ... + 784060057.

It is an arithmetic number, because the mean of its divisors is an integer number (1176090084).

Almost surely, 2^3136240222 is an apocalyptic number.

3136240222 is a deficient number, since it is larger than the sum of its proper divisors (1568120114).

3136240222 is a wasteful number, since it uses less digits than its factorization.

3136240222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568120113.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3136240222 is about 56002.1447982129. The cubic root of 3136240222 is about 1463.7596574485.

Adding to 3136240222 its reverse (2220426313), we get a palindrome (5356666535).

The spelling of 3136240222 in words is "three billion, one hundred thirty-six million, two hundred forty thousand, two hundred twenty-two".