104121021154300 has 36 divisors (see below), whose sum is σ = 226532544489216. Its totient is φ = 41539665865600.

The previous prime is 104121021154291. The next prime is 104121021154309. The reversal of 104121021154300 is 3451120121401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104121021154291) and next prime (104121021154309).

It is a super-4 number, since 4×104121021154300⁴ (a number of 57 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104121021154309) 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, 1359243961 + ... + 1359320560.

It is an arithmetic number, because the mean of its divisors is an integer number (6292570680256).

Almost surely, 2^{104121021154300} is an apocalyptic number.

104121021154300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104121021154300 is an abundant number, since it is smaller than the sum of its proper divisors (122411523334916).

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

104121021154300 is a wasteful number, since it uses less digits than its factorization.

104121021154300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718564918 (or 2718564911 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 104121021154300 its reverse (3451120121401), we get a palindrome (107572141275701).

The spelling of 104121021154300 in words is "one hundred four trillion, one hundred twenty-one billion, twenty-one million, one hundred fifty-four thousand, three hundred".