121333010003020 has 24 divisors (see below), whose sum is σ = 254929920432768. Its totient is φ = 48508327920000.

The previous prime is 121333010002957. The next prime is 121333010003141. The reversal of 121333010003020 is 20300010333121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554715081 + ... + 1554793120.

It is an arithmetic number, because the mean of its divisors is an integer number (10622080018032).

Almost surely, 2^{121333010003020} is an apocalyptic number.

121333010003020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121333010003020 is an abundant number, since it is smaller than the sum of its proper divisors (133596910429748).

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

121333010003020 is a wasteful number, since it uses less digits than its factorization.

121333010003020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109510161 (or 3109510159 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 121333010003020 its reverse (20300010333121), we get a palindrome (141633020336141).

The spelling of 121333010003020 in words is "one hundred twenty-one trillion, three hundred thirty-three billion, ten million, three thousand, twenty".