10020424234234 has 48 divisors (see below), whose sum is σ = 15907304170368. Its totient is φ = 4731755543424.

The previous prime is 10020424234181. The next prime is 10020424234283. The reversal of 10020424234234 is 43243242402001.

It is a junction number, because it is equal to n+sod(n) for n = 10020424234196 and 10020424234205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138545509 + ... + 138617815.

It is an arithmetic number, because the mean of its divisors is an integer number (331402170216).

Almost surely, 2^{10020424234234} is an apocalyptic number.

10020424234234 is a deficient number, since it is larger than the sum of its proper divisors (5886879936134).

10020424234234 is a wasteful number, since it uses less digits than its factorization.

10020424234234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74167 (or 74138 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 10020424234234 its reverse (43243242402001), we get a palindrome (53263666636235).

The spelling of 10020424234234 in words is "ten trillion, twenty billion, four hundred twenty-four million, two hundred thirty-four thousand, two hundred thirty-four".