121002330313210 has 8 divisors (see below), whose sum is σ = 217804194563796. Its totient is φ = 48400932125280.

The previous prime is 121002330313201. The next prime is 121002330313237. The reversal of 121002330313210 is 12313033200121.

It can be written as a sum of positive squares in 2 ways, for example, as 100946971334169 + 20055358979041 = 10047237^2 + 4478321^2 .

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

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, 6050116515651 + ... + 6050116515670.

Almost surely, 2^{121002330313210} is an apocalyptic number.

121002330313210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121002330313210 is a deficient number, since it is larger than the sum of its proper divisors (96801864250586).

121002330313210 is a wasteful number, since it uses less digits than its factorization.

121002330313210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12100233031328.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 121002330313210 its reverse (12313033200121), we get a palindrome (133315363513331).

The spelling of 121002330313210 in words is "one hundred twenty-one trillion, two billion, three hundred thirty million, three hundred thirteen thousand, two hundred ten".