121002002201102 has 32 divisors (see below), whose sum is σ = 200682057530880. Its totient is φ = 54258001499520.

The previous prime is 121002002201089. The next prime is 121002002201191. The reversal of 121002002201102 is 201102200200121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27910523 + ... + 31953110.

It is an arithmetic number, because the mean of its divisors is an integer number (6271314297840).

Almost surely, 2^{121002002201102} is an apocalyptic number.

121002002201102 is a deficient number, since it is larger than the sum of its proper divisors (79680055329778).

121002002201102 is a wasteful number, since it uses less digits than its factorization.

121002002201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59864888.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 121002002201102 its reverse (201102200200121), we get a palindrome (322104202401223).

The spelling of 121002002201102 in words is "one hundred twenty-one trillion, two billion, two million, two hundred one thousand, one hundred two".