1202122002201 has 8 divisors (see below), whose sum is σ = 1697113414944. Its totient is φ = 754272628800.

The previous prime is 1202122002173. The next prime is 1202122002203. The reversal of 1202122002201 is 1022002212021.

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

It is not a de Polignac number, because 1202122002201 - 2⁷ = 1202122002073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1202122002203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11785509775 + ... + 11785509876.

It is an arithmetic number, because the mean of its divisors is an integer number (212139176868).

Almost surely, 2^{1202122002201} is an apocalyptic number.

It is an amenable number.

1202122002201 is a deficient number, since it is larger than the sum of its proper divisors (494991412743).

1202122002201 is a wasteful number, since it uses less digits than its factorization.

1202122002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23571019671.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1202122002201 its reverse (1022002212021), we get a palindrome (2224124214222).

The spelling of 1202122002201 in words is "one trillion, two hundred two billion, one hundred twenty-two million, two thousand, two hundred one".