121411130 has 16 divisors (see below), whose sum is σ = 220997160. Its totient is φ = 48018432.

The previous prime is 121411123. The next prime is 121411133. The reversal of 121411130 is 31114121.

It can be written as a sum of positive squares in 4 ways, for example, as 112126921 + 9284209 = 10589^2 + 3047^2 .

It is not an unprimeable number, because it can be changed into a prime (121411133) 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, 67319 + ... + 69098.

Almost surely, 2^121411130 is an apocalyptic number.

121411130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121411130 is a deficient number, since it is larger than the sum of its proper divisors (99586030).

121411130 is a wasteful number, since it uses less digits than its factorization.

121411130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136513.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 121411130 is about 11018.6718800407. The cubic root of 121411130 is about 495.1682997421.

Adding to 121411130 its reverse (31114121), we get a palindrome (152525251).

The spelling of 121411130 in words is "one hundred twenty-one million, four hundred eleven thousand, one hundred thirty".