121002314000 has 40 divisors (see below), whose sum is σ = 292583600088. Its totient is φ = 48400924800.

The previous prime is 121002313987. The next prime is 121002314047. The reversal of 121002314000 is 413200121.

It can be written as a sum of positive squares in 4 ways, for example, as 24544862224 + 96457451776 = 156668^2 + 310576^2 .

It is a tau number, because it is divible by the number of its divisors (40).

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, 30248579 + ... + 30252578.

Almost surely, 2^121002314000 is an apocalyptic number.

121002314000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121002314000 is an abundant number, since it is smaller than the sum of its proper divisors (171581286088).

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

121002314000 is an equidigital number, since it uses as much as digits as its factorization.

121002314000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60501180 (or 60501164 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 121002314000 its reverse (413200121), we get a palindrome (121415514121).

The spelling of 121002314000 in words is "one hundred twenty-one billion, two million, three hundred fourteen thousand".