3102100235406 has 48 divisors (see below), whose sum is σ = 6824631996000. Its totient is φ = 1018230580224.

The previous prime is 3102100235389. The next prime is 3102100235471. The reversal of 3102100235406 is 6045320012013.

3102100235406 is a `hidden beast` number, since 3 + 1 + 0 + 21 + 0 + 0 + 235 + 406 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3102100235406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4116591 + ... + 4811498.

It is an arithmetic number, because the mean of its divisors is an integer number (142179833250).

Almost surely, 2^{3102100235406} is an apocalyptic number.

3102100235406 is an abundant number, since it is smaller than the sum of its proper divisors (3722531760594).

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

3102100235406 is a wasteful number, since it uses less digits than its factorization.

3102100235406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8928393 (or 8928390 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 3102100235406 its reverse (6045320012013), we get a palindrome (9147420247419).

The spelling of 3102100235406 in words is "three trillion, one hundred two billion, one hundred million, two hundred thirty-five thousand, four hundred six".