3512512220102 has 16 divisors (see below), whose sum is σ = 5483087436960. Its totient is φ = 1685541684288.

The previous prime is 3512512220059. The next prime is 3512512220167. The reversal of 3512512220102 is 2010222152153.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181309343 + ... + 181328714.

It is an arithmetic number, because the mean of its divisors is an integer number (342692964810).

Almost surely, 2^{3512512220102} is an apocalyptic number.

3512512220102 is a deficient number, since it is larger than the sum of its proper divisors (1970575216858).

3512512220102 is a wasteful number, since it uses less digits than its factorization.

3512512220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362638255.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 3512512220102 its reverse (2010222152153), we get a palindrome (5522734372255).

It can be divided in two parts, 351251 and 2220102, that added together give a cube (2571353 = 137³).

The spelling of 3512512220102 in words is "three trillion, five hundred twelve billion, five hundred twelve million, two hundred twenty thousand, one hundred two".