1101201201002 has 12 divisors (see below), whose sum is σ = 1921483728450. Its totient is φ = 471943371816.

The previous prime is 1101201200999. The next prime is 1101201201013. The reversal of 1101201201002 is 2001021021011.

It can be written as a sum of positive squares in only one way, i.e., 726413585401 + 374787615601 = 852299^2 + 612199^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5618373377 + ... + 5618373572.

Almost surely, 2^{1101201201002} is an apocalyptic number.

1101201201002 is a deficient number, since it is larger than the sum of its proper divisors (820282527448).

1101201201002 is a wasteful number, since it uses less digits than its factorization.

1101201201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11236746965 (or 11236746958 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1101201201002 its reverse (2001021021011), we get a palindrome (3102222222013).

The spelling of 1101201201002 in words is "one trillion, one hundred one billion, two hundred one million, two hundred one thousand, two".