4012161301302 has 96 divisors (see below), whose sum is σ = 10172620550400. Its totient is φ = 1032558943680.

The previous prime is 4012161301297. The next prime is 4012161301319. The reversal of 4012161301302 is 2031031612104.

It is a happy number.

It is a super-3 number, since 3×4012161301302³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3067552 + ... + 4175427.

It is an arithmetic number, because the mean of its divisors is an integer number (105964797400).

Almost surely, 2^{4012161301302} is an apocalyptic number.

4012161301302 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4012161301302 is an abundant number, since it is smaller than the sum of its proper divisors (6160459249098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4012161301302 is a wasteful number, since it uses less digits than its factorization.

4012161301302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7243122 (or 7243111 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 4012161301302 its reverse (2031031612104), we get a palindrome (6043192913406).

The spelling of 4012161301302 in words is "four trillion, twelve billion, one hundred sixty-one million, three hundred one thousand, three hundred two".