3213420423102 has 64 divisors (see below), whose sum is σ = 7307681103360. Its totient is φ = 1046132744832.

The previous prime is 3213420423079. The next prime is 3213420423163. The reversal of 3213420423102 is 2013240243123.

3213420423102 is a `hidden beast` number, since 3 + 2 + 1 + 3 + 420 + 4 + 231 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27487558 + ... + 27604214.

It is an arithmetic number, because the mean of its divisors is an integer number (114182517240).

Almost surely, 2^{3213420423102} is an apocalyptic number.

3213420423102 is an abundant number, since it is smaller than the sum of its proper divisors (4094260680258).

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

3213420423102 is a wasteful number, since it uses less digits than its factorization.

3213420423102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128574 (or 128568 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 3213420423102 its reverse (2013240243123), we get a palindrome (5226660666225).

The spelling of 3213420423102 in words is "three trillion, two hundred thirteen billion, four hundred twenty million, four hundred twenty-three thousand, one hundred two".