1004230100052 has 36 divisors (see below), whose sum is σ = 2576358156736. Its totient is φ = 329747196240.

The previous prime is 1004230100051. The next prime is 1004230100077. The reversal of 1004230100052 is 2500010324001.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 1004230099998 and 1004230100034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004230100051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208171324 + ... + 208176147.

Almost surely, 2^{1004230100052} is an apocalyptic number.

1004230100052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1004230100052 is an abundant number, since it is smaller than the sum of its proper divisors (1572128056684).

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

1004230100052 is a wasteful number, since it uses less digits than its factorization.

1004230100052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416347548 (or 416347543 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 1004230100052 its reverse (2500010324001), we get a palindrome (3504240424053).

The spelling of 1004230100052 in words is "one trillion, four billion, two hundred thirty million, one hundred thousand, fifty-two".