121101030000 has 300 divisors, whose sum is σ = 448425682848. Its totient is φ = 30393600000.

The previous prime is 121101029969. The next prime is 121101030073. The reversal of 121101030000 is 30101121.

121101030000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1490425 + ... + 1569575.

Almost surely, 2^121101030000 is an apocalyptic number.

121101030000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121101030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224212841424).

121101030000 is an abundant number, since it is smaller than the sum of its proper divisors (327324652848).

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

121101030000 is a wasteful number, since it uses less digits than its factorization.

121101030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79202 (or 79178 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 121101030000 its reverse (30101121), we get a palindrome (121131131121).

The spelling of 121101030000 in words is "one hundred twenty-one billion, one hundred one million, thirty thousand".