10204124406420 has 48 divisors (see below), whose sum is σ = 32653198101888. Its totient is φ = 2332371292800.

The previous prime is 10204124406373. The next prime is 10204124406457. The reversal of 10204124406420 is 2460442140201.

10204124406420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12147766731 + ... + 12147767570.

It is an arithmetic number, because the mean of its divisors is an integer number (680274960456).

Almost surely, 2^{10204124406420} is an apocalyptic number.

10204124406420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10204124406420 is an abundant number, since it is smaller than the sum of its proper divisors (22449073695468).

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

10204124406420 is a wasteful number, since it uses less digits than its factorization.

10204124406420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24295534320 (or 24295534318 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 10204124406420 its reverse (2460442140201), we get a palindrome (12664566546621).

The spelling of 10204124406420 in words is "ten trillion, two hundred four billion, one hundred twenty-four million, four hundred six thousand, four hundred twenty".