302010012001131 has 32 divisors (see below), whose sum is σ = 466719862514688. Its totient is φ = 170134688062080.

The previous prime is 302010012001123. The next prime is 302010012001151. The reversal of 302010012001131 is 131100210010203.

It is a happy number.

It is not a de Polignac number, because 302010012001131 - 2³ = 302010012001123 is a prime.

It is a super-2 number, since 2×302010012001131² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 302010012001131.

It is not an unprimeable number, because it can be changed into a prime (302010012001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14510421 + ... + 28540713.

It is an arithmetic number, because the mean of its divisors is an integer number (14584995703584).

Almost surely, 2^{302010012001131} is an apocalyptic number.

302010012001131 is a deficient number, since it is larger than the sum of its proper divisors (164709850513557).

302010012001131 is a wasteful number, since it uses less digits than its factorization.

302010012001131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14044811.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 302010012001131 its reverse (131100210010203), we get a palindrome (433110222011334).

The spelling of 302010012001131 in words is "three hundred two trillion, ten billion, twelve million, one thousand, one hundred thirty-one".