1023413421030 has 256 divisors, whose sum is σ = 3386958575616. Its totient is φ = 190993489920.

The previous prime is 1023413421013. The next prime is 1023413421047. The reversal of 1023413421030 is 301243143201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1023413421013) and next prime (1023413421047).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 650574 + ... + 1571646.

It is an arithmetic number, because the mean of its divisors is an integer number (13230306936).

Almost surely, 2^{1023413421030} is an apocalyptic number.

1023413421030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1023413421030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1693479287808).

1023413421030 is an abundant number, since it is smaller than the sum of its proper divisors (2363545154586).

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

1023413421030 is a wasteful number, since it uses less digits than its factorization.

1023413421030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921151.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1023413421030 its reverse (301243143201), we get a palindrome (1324656564231).

The spelling of 1023413421030 in words is "one trillion, twenty-three billion, four hundred thirteen million, four hundred twenty-one thousand, thirty".