10423423104120 has 256 divisors, whose sum is σ = 37447727184000. Its totient is φ = 2563687231488.

The previous prime is 10423423104047. The next prime is 10423423104139. The reversal of 10423423104120 is 2140132432401.

10423423104120 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 342 + 310 + 4 + 1 + 2 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17067396 + ... + 17667564.

Almost surely, 2^{10423423104120} is an apocalyptic number.

10423423104120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10423423104120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18723863592000).

10423423104120 is an abundant number, since it is smaller than the sum of its proper divisors (27024304079880).

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

10423423104120 is a wasteful number, since it uses less digits than its factorization.

10423423104120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601439 (or 601429 counting only the distinct ones).

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

Adding to 10423423104120 its reverse (2140132432401), we get a palindrome (12563555536521).

The spelling of 10423423104120 in words is "ten trillion, four hundred twenty-three billion, four hundred twenty-three million, one hundred four thousand, one hundred twenty".