121023330320002 has 48 divisors (see below), whose sum is σ = 202056246002016. Its totient is φ = 54317226268800.

The previous prime is 121023330319987. The next prime is 121023330320027. The reversal of 121023330320002 is 200023033320121.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33997477 + ... + 37388167.

It is an arithmetic number, because the mean of its divisors is an integer number (4209505125042).

Almost surely, 2^{121023330320002} is an apocalyptic number.

121023330320002 is a deficient number, since it is larger than the sum of its proper divisors (81032915682014).

121023330320002 is a wasteful number, since it uses less digits than its factorization.

121023330320002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392575 (or 3392564 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 121023330320002 its reverse (200023033320121), we get a palindrome (321046363640123).

The spelling of 121023330320002 in words is "one hundred twenty-one trillion, twenty-three billion, three hundred thirty million, three hundred twenty thousand, two".