223001020000 has 120 divisors (see below), whose sum is σ = 598490727912. Its totient is φ = 81091200000.

The previous prime is 223001019977. The next prime is 223001020007. The reversal of 223001020000 is 20100322.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223001020007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 286821 + ... + 726820.

Almost surely, 2^223001020000 is an apocalyptic number.

223001020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223001020000 is an abundant number, since it is smaller than the sum of its proper divisors (375489707912).

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

223001020000 is a wasteful number, since it uses less digits than its factorization.

223001020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013682 (or 1013659 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 223001020000 its reverse (20100322), we get a palindrome (223021120322).

The spelling of 223001020000 in words is "two hundred twenty-three billion, one million, twenty thousand".