131133110342234 has 32 divisors (see below), whose sum is σ = 264100250203776. Its totient is φ = 47160758963520.

The previous prime is 131133110342203. The next prime is 131133110342281. The reversal of 131133110342234 is 432243011331131.

It is a super-2 number, since 2×131133110342234² (a number of 29 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 131133110342234.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32750525057 + ... + 32750529060.

It is an arithmetic number, because the mean of its divisors is an integer number (8253132818868).

Almost surely, 2^{131133110342234} is an apocalyptic number.

131133110342234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131133110342234 is an abundant number, since it is smaller than the sum of its proper divisors (132967139861542).

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

131133110342234 is a wasteful number, since it uses less digits than its factorization.

131133110342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65501054150.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 131133110342234 its reverse (432243011331131), we get a palindrome (563376121673365).

The spelling of 131133110342234 in words is "one hundred thirty-one trillion, one hundred thirty-three billion, one hundred ten million, three hundred forty-two thousand, two hundred thirty-four".