3136630222 has 8 divisors (see below), whose sum is σ = 5132667672. Its totient is φ = 1425741000.

The previous prime is 3136630213. The next prime is 3136630241. The reversal of 3136630222 is 2220366313.

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

It is a congruent 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, 71287029 + ... + 71287072.

It is an arithmetic number, because the mean of its divisors is an integer number (641583459).

Almost surely, 2^3136630222 is an apocalyptic number.

3136630222 is a deficient number, since it is larger than the sum of its proper divisors (1996037450).

3136630222 is a wasteful number, since it uses less digits than its factorization.

3136630222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142574114.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3136630222 is about 56005.6266994665. The cubic root of 3136630222 is about 1463.8203290982.

Adding to 3136630222 its reverse (2220366313), we get a palindrome (5356996535).

The spelling of 3136630222 in words is "three billion, one hundred thirty-six million, six hundred thirty thousand, two hundred twenty-two".