10423603030530 has 64 divisors (see below), whose sum is σ = 25479528651648. Its totient is φ = 2728557135360.

The previous prime is 10423603030483. The next prime is 10423603030541. The reversal of 10423603030530 is 3503030632401.

It is a super-2 number, since 2×10423603030530² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10816669 + ... + 11740848.

It is an arithmetic number, because the mean of its divisors is an integer number (398117635182).

Almost surely, 2^{10423603030530} is an apocalyptic number.

10423603030530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10423603030530 is an abundant number, since it is smaller than the sum of its proper divisors (15055925621118).

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

10423603030530 is a wasteful number, since it uses less digits than its factorization.

10423603030530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22557811.

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 10423603030530 its reverse (3503030632401), we get a palindrome (13926633662931).

The spelling of 10423603030530 in words is "ten trillion, four hundred twenty-three billion, six hundred three million, thirty thousand, five hundred thirty".