3210212042 has 8 divisors (see below), whose sum is σ = 4927302336. Its totient is φ = 1567777932.

The previous prime is 3210212041. The next prime is 3210212053. The reversal of 3210212042 is 2402120123.

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

It is a super-2 number, since 2×3210212042² = 20610922709203619528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3210212042.

It is not an unprimeable number, because it can be changed into a prime (3210212041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18663938 + ... + 18664109.

It is an arithmetic number, because the mean of its divisors is an integer number (615912792).

Almost surely, 2^3210212042 is an apocalyptic number.

3210212042 is a deficient number, since it is larger than the sum of its proper divisors (1717090294).

3210212042 is a wasteful number, since it uses less digits than its factorization.

3210212042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37328092.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3210212042 is about 56658.7331485624. The cubic root of 3210212042 is about 1475.1784967552.

Adding to 3210212042 its reverse (2402120123), we get a palindrome (5612332165).

It can be divided in two parts, 32102 and 12042, that added together give a palindrome (44144).

The spelling of 3210212042 in words is "three billion, two hundred ten million, two hundred twelve thousand, forty-two".