3542121210 has 32 divisors (see below), whose sum is σ = 8870705280. Its totient is φ = 903497408.

The previous prime is 3542121203. The next prime is 3542121217. The reversal of 3542121210 is 121212453.

It is an interprime number because it is at equal distance from previous prime (3542121203) and next prime (3542121217).

It is a super-3 number, since 3×3542121210³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3542121217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2566065 + ... + 2567444.

It is an arithmetic number, because the mean of its divisors is an integer number (277209540).

Almost surely, 2^3542121210 is an apocalyptic number.

3542121210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3542121210 is an abundant number, since it is smaller than the sum of its proper divisors (5328584070).

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

3542121210 is a wasteful number, since it uses less digits than its factorization.

3542121210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133542.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3542121210 is about 59515.7223765284. The cubic root of 3542121210 is about 1524.3609197130.

Adding to 3542121210 its reverse (121212453), we get a palindrome (3663333663).

The spelling of 3542121210 in words is "three billion, five hundred forty-two million, one hundred twenty-one thousand, two hundred ten".