3215252252103 has 32 divisors (see below), whose sum is σ = 4353587239680. Its totient is φ = 2110399599360.

The previous prime is 3215252252101. The next prime is 3215252252131. The reversal of 3215252252103 is 3012522525123.

It is not a de Polignac number, because 3215252252103 - 2¹ = 3215252252101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3215252252101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87559675 + ... + 87596387.

It is an arithmetic number, because the mean of its divisors is an integer number (136049601240).

Almost surely, 2^{3215252252103} is an apocalyptic number.

3215252252103 is a deficient number, since it is larger than the sum of its proper divisors (1138334987577).

3215252252103 is a wasteful number, since it uses less digits than its factorization.

3215252252103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37999.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 3215252252103 its reverse (3012522525123), we get a palindrome (6227774777226).

The spelling of 3215252252103 in words is "three trillion, two hundred fifteen billion, two hundred fifty-two million, two hundred fifty-two thousand, one hundred three".