30230301101202 has 20 divisors (see below), whose sum is σ = 67738267282686. Its totient is φ = 10076767033680.

The previous prime is 30230301101149. The next prime is 30230301101207. The reversal of 30230301101202 is 20210110303203.

30230301101202 is a `hidden beast` number, since 3 + 0 + 230 + 301 + 10 + 120 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28117874311641 + 2112426789561 = 5302629^2 + 1453419^2 .

It is a super-2 number, since 2×30230301101202² (a number of 28 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (30230301101207) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 93303398299 + ... + 93303398622.

Almost surely, 2^{30230301101202} is an apocalyptic number.

30230301101202 is an abundant number, since it is smaller than the sum of its proper divisors (37507966181484).

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

30230301101202 is a wasteful number, since it uses less digits than its factorization.

30230301101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186606796935 (or 186606796926 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30230301101202 its reverse (20210110303203), we get a palindrome (50440411404405).

The spelling of 30230301101202 in words is "thirty trillion, two hundred thirty billion, three hundred one million, one hundred one thousand, two hundred two".