2002010101131 has 8 divisors (see below), whose sum is σ = 2682896786064. Its totient is φ = 1327898408480.

The previous prime is 2002010101127. The next prime is 2002010101141. The reversal of 2002010101131 is 1311010102002.

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

It is a cyclic number.

It is not a de Polignac number, because 2002010101131 - 2² = 2002010101127 is a prime.

It is a super-2 number, since 2×2002010101131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2002010101141) 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 7 ways as a sum of consecutive naturals, for example, 1693747380 + ... + 1693748561.

It is an arithmetic number, because the mean of its divisors is an integer number (335362098258).

Almost surely, 2^{2002010101131} is an apocalyptic number.

2002010101131 is a deficient number, since it is larger than the sum of its proper divisors (680886684933).

2002010101131 is a wasteful number, since it uses less digits than its factorization.

2002010101131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387496141.

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

Adding to 2002010101131 its reverse (1311010102002), we get a palindrome (3313020203133).

The spelling of 2002010101131 in words is "two trillion, two billion, ten million, one hundred one thousand, one hundred thirty-one".