10212432030 has 48 divisors (see below), whose sum is σ = 26800501104. Its totient is φ = 2697861120.

The previous prime is 10212432007. The next prime is 10212432031. The reversal of 10212432030 is 3023421201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10212431994 and 10212432012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212432031) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 520611 + ... + 539870.

It is an arithmetic number, because the mean of its divisors is an integer number (558343773).

Almost surely, 2^10212432030 is an apocalyptic number.

10212432030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212432030 is an abundant number, since it is smaller than the sum of its proper divisors (16588069074).

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

10212432030 is a wasteful number, since it uses less digits than its factorization.

10212432030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060601 (or 1060598 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10212432030 its reverse (3023421201), we get a palindrome (13235853231).

The spelling of 10212432030 in words is "ten billion, two hundred twelve million, four hundred thirty-two thousand, thirty".