3520622252111 has 16 divisors (see below), whose sum is σ = 3537119002560. Its totient is φ = 3504166686720.

The previous prime is 3520622252101. The next prime is 3520622252129. The reversal of 3520622252111 is 1112522260253.

3520622252111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3520622252111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3520622252101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755982695 + ... + 755987351.

It is an arithmetic number, because the mean of its divisors is an integer number (221069937660).

Almost surely, 2^{3520622252111} is an apocalyptic number.

3520622252111 is a deficient number, since it is larger than the sum of its proper divisors (16496750449).

3520622252111 is a wasteful number, since it uses less digits than its factorization.

3520622252111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8354.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 3520622252111 in words is "three trillion, five hundred twenty billion, six hundred twenty-two million, two hundred fifty-two thousand, one hundred eleven".