121132010 has 8 divisors (see below), whose sum is σ = 218037636. Its totient is φ = 48452800.

The previous prime is 121132003. The next prime is 121132051. The reversal of 121132010 is 10231121.

It can be written as a sum of positive squares in 2 ways, for example, as 112423609 + 8708401 = 10603^2 + 2951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 121131982 and 121132000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6056591 + ... + 6056610.

Almost surely, 2^121132010 is an apocalyptic number.

121132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121132010 is a deficient number, since it is larger than the sum of its proper divisors (96905626).

121132010 is a wasteful number, since it uses less digits than its factorization.

121132010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12113208.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 121132010 is about 11005.9988188260. The cubic root of 121132010 is about 494.7885503026.

Adding to 121132010 its reverse (10231121), we get a palindrome (131363131).

The spelling of 121132010 in words is "one hundred twenty-one million, one hundred thirty-two thousand, ten".