121003233223310 has 64 divisors (see below), whose sum is σ = 232090549696512. Its totient is φ = 45263586840576.

The previous prime is 121003233223091. The next prime is 121003233223351. The reversal of 121003233223310 is 13322332300121.

It is a super-2 number, since 2×121003233223310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 121003233223310.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47671802 + ... + 50145858.

It is an arithmetic number, because the mean of its divisors is an integer number (3626414839008).

Almost surely, 2^{121003233223310} is an apocalyptic number.

121003233223310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121003233223310 is a deficient number, since it is larger than the sum of its proper divisors (111087316473202).

121003233223310 is a wasteful number, since it uses less digits than its factorization.

121003233223310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475917.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 121003233223310 its reverse (13322332300121), we get a palindrome (134325565523431).

The spelling of 121003233223310 in words is "one hundred twenty-one trillion, three billion, two hundred thirty-three million, two hundred twenty-three thousand, three hundred ten".