3102202103120 has 40 divisors (see below), whose sum is σ = 7244393588064. Its totient is φ = 1235414398592.

The previous prime is 3102202103113. The next prime is 3102202103123. The reversal of 3102202103120 is 213012022013.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3102202103120² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102202103123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85394894 + ... + 85431213.

Almost surely, 2^{3102202103120} is an apocalyptic number.

It is an amenable number.

3102202103120 is an abundant number, since it is smaller than the sum of its proper divisors (4142191484944).

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

3102202103120 is a wasteful number, since it uses less digits than its factorization.

3102202103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170826347 (or 170826341 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3102202103120 its reverse (213012022013), we get a palindrome (3315214125133).

The spelling of 3102202103120 in words is "three trillion, one hundred two billion, two hundred two million, one hundred three thousand, one hundred twenty".