3102030213030 has 128 divisors (see below), whose sum is σ = 9779799859200. Its totient is φ = 684585965952.

The previous prime is 3102030213013. The next prime is 3102030213031. The reversal of 3102030213030 is 303120302013.

3102030213030 is a `hidden beast` number, since 310 + 2 + 0 + 30 + 21 + 303 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3102030212994 and 3102030213012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102030213031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28243222 + ... + 28352841.

It is an arithmetic number, because the mean of its divisors is an integer number (76404686400).

Almost surely, 2^{3102030213030} is an apocalyptic number.

3102030213030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3102030213030 is an abundant number, since it is smaller than the sum of its proper divisors (6677769646170).

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

3102030213030 is a wasteful number, since it uses less digits than its factorization.

3102030213030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56596115 (or 56596109 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 3102030213030 its reverse (303120302013), we get a palindrome (3405150515043).

The spelling of 3102030213030 in words is "three trillion, one hundred two billion, thirty million, two hundred thirteen thousand, thirty".