332400121103000 has 128 divisors (see below), whose sum is σ = 779174708307840. Its totient is φ = 132728011200000.

The previous prime is 332400121102937. The next prime is 332400121103003. The reversal of 332400121103000 is 301121004233.

It is a super-2 number, since 2×332400121103000² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332400121103003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1564416770 + ... + 1564629230.

It is an arithmetic number, because the mean of its divisors is an integer number (6087302408655).

Almost surely, 2^{332400121103000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332400121103000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389587354153920).

332400121103000 is an abundant number, since it is smaller than the sum of its proper divisors (446774587204840).

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

332400121103000 is a wasteful number, since it uses less digits than its factorization.

332400121103000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215206 (or 215192 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 332400121103000 its reverse (301121004233), we get a palindrome (332701242107233).

The spelling of 332400121103000 in words is "three hundred thirty-two trillion, four hundred billion, one hundred twenty-one million, one hundred three thousand".