1202201112002 has 16 divisors (see below), whose sum is σ = 2020406784192. Its totient is φ = 531685995120.

The previous prime is 1202201111983. The next prime is 1202201112053. The reversal of 1202201112002 is 2002111022021.

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, 738451958 + ... + 738453585.

It is an arithmetic number, because the mean of its divisors is an integer number (126275424012).

Almost surely, 2^{1202201112002} is an apocalyptic number.

1202201112002 is a deficient number, since it is larger than the sum of its proper divisors (818205672190).

1202201112002 is a wasteful number, since it uses less digits than its factorization.

1202201112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476905593.

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

Adding to 1202201112002 its reverse (2002111022021), we get a palindrome (3204312134023).

The spelling of 1202201112002 in words is "one trillion, two hundred two billion, two hundred one million, one hundred twelve thousand, two".