10345030421124 has 48 divisors (see below), whose sum is σ = 27587113543808. Its totient is φ = 2955683789568.

The previous prime is 10345030421113. The next prime is 10345030421129. The reversal of 10345030421124 is 42112403054301.

It is a junction number, because it is equal to n+sod(n) for n = 10345030421091 and 10345030421100.

It is not an unprimeable number, because it can be changed into a prime (10345030421129) 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, 5882154 + ... + 7435710.

Almost surely, 2^{10345030421124} is an apocalyptic number.

10345030421124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10345030421124 is an abundant number, since it is smaller than the sum of its proper divisors (17242083122684).

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

10345030421124 is a wasteful number, since it uses less digits than its factorization.

10345030421124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632844 (or 1632842 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 10345030421124 its reverse (42112403054301), we get a palindrome (52457433475425).

The spelling of 10345030421124 in words is "ten trillion, three hundred forty-five billion, thirty million, four hundred twenty-one thousand, one hundred twenty-four".