121003122022202 has 16 divisors (see below), whose sum is σ = 208706524228032. Its totient is φ = 51540330676320.

The previous prime is 121003122022141. The next prime is 121003122022259. The reversal of 121003122022202 is 202220221300121.

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, 26512513499 + ... + 26512518062.

It is an arithmetic number, because the mean of its divisors is an integer number (13044157764252).

Almost surely, 2^{121003122022202} is an apocalyptic number.

121003122022202 is a deficient number, since it is larger than the sum of its proper divisors (87703402205830).

121003122022202 is a wasteful number, since it uses less digits than its factorization.

121003122022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53025031733.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 121003122022202 its reverse (202220221300121), we get a palindrome (323223343322323).

The spelling of 121003122022202 in words is "one hundred twenty-one trillion, three billion, one hundred twenty-two million, twenty-two thousand, two hundred two".