3031212134 has 16 divisors (see below), whose sum is σ = 4575366000. Its totient is φ = 1506102144.

The previous prime is 3031212131. The next prime is 3031212137. The reversal of 3031212134 is 4312121303.

It is an interprime number because it is at equal distance from previous prime (3031212131) and next prime (3031212137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031212131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 992642 + ... + 995690.

It is an arithmetic number, because the mean of its divisors is an integer number (285960375).

Almost surely, 2^3031212134 is an apocalyptic number.

3031212134 is a deficient number, since it is larger than the sum of its proper divisors (1544153866).

3031212134 is a wasteful number, since it uses less digits than its factorization.

3031212134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6007.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3031212134 is about 55056.4449814915. Note that the first 3 decimals coincide. The cubic root of 3031212134 is about 1447.2340667424.

Adding to 3031212134 its reverse (4312121303), we get a palindrome (7343333437).

The spelling of 3031212134 in words is "three billion, thirty-one million, two hundred twelve thousand, one hundred thirty-four".