1201202001102 has 8 divisors (see below), whose sum is σ = 2402404002216. Its totient is φ = 400400667032.

The previous prime is 1201202001101. The next prime is 1201202001127. The reversal of 1201202001102 is 2011002021021.

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

1201202001102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201202001101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100100166753 + ... + 100100166764.

It is an arithmetic number, because the mean of its divisors is an integer number (300300500277).

Almost surely, 2^{1201202001102} is an apocalyptic number.

1201202001102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1201202001102 is a wasteful number, since it uses less digits than its factorization.

1201202001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200200333522.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1201202001102 its reverse (2011002021021), we get a palindrome (3212204022123).

The spelling of 1201202001102 in words is "one trillion, two hundred one billion, two hundred two million, one thousand, one hundred two".