30240331040190 has 32 divisors (see below), whose sum is σ = 72846596725920. Its totient is φ = 8034110251904.

The previous prime is 30240331040189. The next prime is 30240331040191. The reversal of 30240331040190 is 9104013304203.

It is an interprime number because it is at equal distance from previous prime (30240331040189) and next prime (30240331040191).

It is a super-2 number, since 2×30240331040190² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30240331040191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873618389 + ... + 1873634528.

It is an arithmetic number, because the mean of its divisors is an integer number (2276456147685).

Almost surely, 2^{30240331040190} is an apocalyptic number.

30240331040190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30240331040190 is an abundant number, since it is smaller than the sum of its proper divisors (42606265685730).

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

30240331040190 is a wasteful number, since it uses less digits than its factorization.

30240331040190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747253196.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 30240331040190 its reverse (9104013304203), we get a palindrome (39344344344393).

The spelling of 30240331040190 in words is "thirty trillion, two hundred forty billion, three hundred thirty-one million, forty thousand, one hundred ninety".