10213451324040 has 64 divisors (see below), whose sum is σ = 30711445436160. Its totient is φ = 2717267778560.

The previous prime is 10213451324003. The next prime is 10213451324057. The reversal of 10213451324040 is 4042315431201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10213451323989 and 10213451324007.

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, 98686209 + ... + 98789648.

It is an arithmetic number, because the mean of its divisors is an integer number (479866334940).

Almost surely, 2^{10213451324040} is an apocalyptic number.

10213451324040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10213451324040 is an abundant number, since it is smaller than the sum of its proper divisors (20497994112120).

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

10213451324040 is a wasteful number, since it uses less digits than its factorization.

10213451324040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197476302 (or 197476298 counting only the distinct ones).

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

Adding to 10213451324040 its reverse (4042315431201), we get a palindrome (14255766755241).

The spelling of 10213451324040 in words is "ten trillion, two hundred thirteen billion, four hundred fifty-one million, three hundred twenty-four thousand, forty".