2002001201097 has 8 divisors (see below), whose sum is σ = 2669999129760. Its totient is φ = 1334335369920.

The previous prime is 2002001201087. The next prime is 2002001201119. The reversal of 2002001201097 is 7901021002002.

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

It is not a de Polignac number, because 2002001201097 - 2³⁵ = 1967641462729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002001201087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83010304 + ... + 83034417.

It is an arithmetic number, because the mean of its divisors is an integer number (333749891220).

Almost surely, 2^{2002001201097} is an apocalyptic number.

It is an amenable number.

2002001201097 is a deficient number, since it is larger than the sum of its proper divisors (667997928663).

2002001201097 is a wasteful number, since it uses less digits than its factorization.

2002001201097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166048743.

The product of its (nonzero) digits is 504, while the sum is 24.

Adding to 2002001201097 its reverse (7901021002002), we get a palindrome (9903022203099).

The spelling of 2002001201097 in words is "two trillion, two billion, one million, two hundred one thousand, ninety-seven".