210033123000 has 128 divisors (see below), whose sum is σ = 664533642240. Its totient is φ = 55219920000.

The previous prime is 210033122983. The next prime is 210033123049. The reversal of 210033123000 is 321330012.

It is a super-2 number, since 2×210033123000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 280036 + ... + 706035.

It is an arithmetic number, because the mean of its divisors is an integer number (5191669080).

Almost surely, 2^210033123000 is an apocalyptic number.

210033123000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210033123000 is an abundant number, since it is smaller than the sum of its proper divisors (454500519240).

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

210033123000 is a wasteful number, since it uses less digits than its factorization.

210033123000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986166 (or 986152 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 210033123000 its reverse (321330012), we get a palindrome (210354453012).

The spelling of 210033123000 in words is "two hundred ten billion, thirty-three million, one hundred twenty-three thousand".