10213030233240 has 64 divisors (see below), whose sum is σ = 30639446229600. Its totient is φ = 2723443126272.

The previous prime is 10213030233233. The next prime is 10213030233283. The reversal of 10213030233240 is 4233203031201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10213030233240.

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, 11001066 + ... + 11893254.

Almost surely, 2^{10213030233240} is an apocalyptic number.

10213030233240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10213030233240 is an abundant number, since it is smaller than the sum of its proper divisors (20426415996360).

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

10213030233240 is a wasteful number, since it uses less digits than its factorization.

10213030233240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987596 (or 987592 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 10213030233240 its reverse (4233203031201), we get a palindrome (14446233264441).

The spelling of 10213030233240 in words is "ten trillion, two hundred thirteen billion, thirty million, two hundred thirty-three thousand, two hundred forty".