103121230020300 has 108 divisors (see below), whose sum is σ = 323243023674480. Its totient is φ = 27497696653440.

The previous prime is 103121230020269. The next prime is 103121230020307. The reversal of 103121230020300 is 3020032121301.

103121230020300 is a `hidden beast` number, since 1 + 0 + 31 + 2 + 12 + 300 + 20 + 300 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (103121230020307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16448529 + ... + 21835671.

Almost surely, 2^{103121230020300} is an apocalyptic number.

103121230020300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103121230020300 is an abundant number, since it is smaller than the sum of its proper divisors (220121793654180).

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

103121230020300 is a wasteful number, since it uses less digits than its factorization.

103121230020300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5408432 (or 5408422 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 103121230020300 its reverse (3020032121301), we get a palindrome (106141262141601).

The spelling of 103121230020300 in words is "one hundred three trillion, one hundred twenty-one billion, two hundred thirty million, twenty thousand, three hundred".