30401221144230 has 40 divisors (see below), whose sum is σ = 81745505745552. Its totient is φ = 8106992304912.

The previous prime is 30401221144219. The next prime is 30401221144241. The reversal of 30401221144230 is 3244112210403.

30401221144230 is a `hidden beast` number, since 3 + 0 + 4 + 0 + 1 + 2 + 211 + 442 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (30401221144219) and next prime (30401221144241).

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

It is a junction number, because it is equal to n+sod(n) for n = 30401221144194 and 30401221144203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18766185082 + ... + 18766186701.

Almost surely, 2^{30401221144230} is an apocalyptic number.

30401221144230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30401221144230 is an abundant number, since it is smaller than the sum of its proper divisors (51344284601322).

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

30401221144230 is a wasteful number, since it uses less digits than its factorization.

30401221144230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37532371802 (or 37532371793 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 30401221144230 its reverse (3244112210403), we get a palindrome (33645333354633).

The spelling of 30401221144230 in words is "thirty trillion, four hundred one billion, two hundred twenty-one million, one hundred forty-four thousand, two hundred thirty".