4215213102 has 16 divisors (see below), whose sum is σ = 8443226880. Its totient is φ = 1402937592.

The previous prime is 4215213031. The next prime is 4215213103. The reversal of 4215213102 is 2013125124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4215213103) by changing a digit.

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, 529078 + ... + 536985.

It is an arithmetic number, because the mean of its divisors is an integer number (527701680).

Almost surely, 2^4215213102 is an apocalyptic number.

4215213102 is an abundant number, since it is smaller than the sum of its proper divisors (4228013778).

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

4215213102 is a wasteful number, since it uses less digits than its factorization.

4215213102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066727.

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

The square root of 4215213102 is about 64924.6725213150. The cubic root of 4215213102 is about 1615.3743347851.

Adding to 4215213102 its reverse (2013125124), we get a palindrome (6228338226).

The spelling of 4215213102 in words is "four billion, two hundred fifteen million, two hundred thirteen thousand, one hundred two".