2002101120201 has 32 divisors (see below), whose sum is σ = 3287799074560. Its totient is φ = 1055314116864.

The previous prime is 2002101120197. The next prime is 2002101120203. The reversal of 2002101120201 is 1020211012002.

It is not a de Polignac number, because 2002101120201 - 2² = 2002101120197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002101120203) 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 31 ways as a sum of consecutive naturals, for example, 2175910 + ... + 2956143.

It is an arithmetic number, because the mean of its divisors is an integer number (102743721080).

Almost surely, 2^{2002101120201} is an apocalyptic number.

2002101120201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2002101120201 is a deficient number, since it is larger than the sum of its proper divisors (1285697954359).

2002101120201 is a wasteful number, since it uses less digits than its factorization.

2002101120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5133505.

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

Adding to 2002101120201 its reverse (1020211012002), we get a palindrome (3022312132203).

The spelling of 2002101120201 in words is "two trillion, two billion, one hundred one million, one hundred twenty thousand, two hundred one".