3212125522 has 16 divisors (see below), whose sum is σ = 5128768800. Its totient is φ = 1504435680.

The previous prime is 3212125489. The next prime is 3212125583. The reversal of 3212125522 is 2255212123.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471504 + ... + 478267.

It is an arithmetic number, because the mean of its divisors is an integer number (320548050).

Almost surely, 2^3212125522 is an apocalyptic number.

3212125522 is a deficient number, since it is larger than the sum of its proper divisors (1916643278).

3212125522 is a wasteful number, since it uses less digits than its factorization.

3212125522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949881.

The product of its digits is 2400, while the sum is 25.

The square root of 3212125522 is about 56675.6166441972. The cubic root of 3212125522 is about 1475.4715369927.

Adding to 3212125522 its reverse (2255212123), we get a palindrome (5467337645).

The spelling of 3212125522 in words is "three billion, two hundred twelve million, one hundred twenty-five thousand, five hundred twenty-two".