3212205134 has 4 divisors (see below), whose sum is σ = 4818307704. Its totient is φ = 1606102566.

The previous prime is 3212205107. The next prime is 3212205137. The reversal of 3212205134 is 4315022123.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4315022123 = 25679 ⋅168037.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212205137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 803051282 + ... + 803051285.

It is an arithmetic number, because the mean of its divisors is an integer number (1204576926).

Almost surely, 2^3212205134 is an apocalyptic number.

3212205134 is a deficient number, since it is larger than the sum of its proper divisors (1606102570).

3212205134 is a wasteful number, since it uses less digits than its factorization.

3212205134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606102569.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3212205134 is about 56676.3189877395. The cubic root of 3212205134 is about 1475.4837266647.

Adding to 3212205134 its reverse (4315022123), we get a palindrome (7527227257).

The spelling of 3212205134 in words is "three billion, two hundred twelve million, two hundred five thousand, one hundred thirty-four".