121101323230 has 16 divisors (see below), whose sum is σ = 218245978800. Its totient is φ = 48381952192.

The previous prime is 121101323227. The next prime is 121101323243. The reversal of 121101323230 is 32323101121.

It is a junction number, because it is equal to n+sod(n) for n = 121101323198 and 121101323207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7313455 + ... + 7329994.

It is an arithmetic number, because the mean of its divisors is an integer number (13640373675).

Almost surely, 2^121101323230 is an apocalyptic number.

121101323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121101323230 is a deficient number, since it is larger than the sum of its proper divisors (97144655570).

121101323230 is a wasteful number, since it uses less digits than its factorization.

121101323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14644283.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 121101323230 its reverse (32323101121), we get a palindrome (153424424351).

The spelling of 121101323230 in words is "one hundred twenty-one billion, one hundred one million, three hundred twenty-three thousand, two hundred thirty".