121014230210 has 64 divisors (see below), whose sum is σ = 248965747200. Its totient is φ = 42074790912.

The previous prime is 121014230201. The next prime is 121014230219. The reversal of 121014230210 is 12032410121.

121014230210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (121014230201) and next prime (121014230219).

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (121014230219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 420230 + ... + 647009.

It is an arithmetic number, because the mean of its divisors is an integer number (3890089800).

Almost surely, 2^121014230210 is an apocalyptic number.

121014230210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121014230210 is an abundant number, since it is smaller than the sum of its proper divisors (127951516990).

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

121014230210 is a wasteful number, since it uses less digits than its factorization.

121014230210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067315.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 121014230210 its reverse (12032410121), we get a palindrome (133046640331).

The spelling of 121014230210 in words is "one hundred twenty-one billion, fourteen million, two hundred thirty thousand, two hundred ten".