121341023010 has 48 divisors (see below), whose sum is σ = 315572769720. Its totient is φ = 32348774400.

The previous prime is 121341022997. The next prime is 121341023017. The reversal of 121341023010 is 10320143121.

121341023010 is a `hidden beast` number, since 1 + 2 + 13 + 410 + 230 + 10 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 102923547489 + 18417475521 = 320817^2 + 135711^2 .

It is a super-2 number, since 2×121341023010² (a number of 23 digits) contains 22 as substring.

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 (121341023017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150946 + ... + 515234.

Almost surely, 2^121341023010 is an apocalyptic number.

121341023010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121341023010 is an abundant number, since it is smaller than the sum of its proper divisors (194231746710).

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

121341023010 is a wasteful number, since it uses less digits than its factorization.

121341023010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368003 (or 368000 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 121341023010 its reverse (10320143121), we get a palindrome (131661166131).

The spelling of 121341023010 in words is "one hundred twenty-one billion, three hundred forty-one million, twenty-three thousand, ten".