3213115152 has 40 divisors (see below), whose sum is σ = 8939052864. Its totient is φ = 988650624.

The previous prime is 3213115123. The next prime is 3213115211. The reversal of 3213115152 is 2515113123.

3213115152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2573988 + ... + 2575235.

Almost surely, 2^3213115152 is an apocalyptic number.

It is an amenable number.

3213115152 is an abundant number, since it is smaller than the sum of its proper divisors (5725937712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213115152 is a wasteful number, since it uses less digits than its factorization.

3213115152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149247 (or 5149241 counting only the distinct ones).

The product of its digits is 900, while the sum is 24.

The square root of 3213115152 is about 56684.3466223260. The cubic root of 3213115152 is about 1475.6230483992.

Adding to 3213115152 its reverse (2515113123), we get a palindrome (5728228275).

The spelling of 3213115152 in words is "three billion, two hundred thirteen million, one hundred fifteen thousand, one hundred fifty-two".