10121030301120 has 56 divisors (see below), whose sum is σ = 32134271209104. Its totient is φ = 2698941413376.

The previous prime is 10121030301119. The next prime is 10121030301127. The reversal of 10121030301120 is 2110303012101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10121030301120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121030301127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5271368989 + ... + 5271370908.

Almost surely, 2^{10121030301120} is an apocalyptic number.

10121030301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10121030301120 is an abundant number, since it is smaller than the sum of its proper divisors (22013240907984).

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

10121030301120 is a wasteful number, since it uses less digits than its factorization.

10121030301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542739917 (or 10542739907 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10121030301120 its reverse (2110303012101), we get a palindrome (12231333313221).

The spelling of 10121030301120 in words is "ten trillion, one hundred twenty-one billion, thirty million, three hundred one thousand, one hundred twenty".