101131024121346 has 16 divisors (see below), whose sum is σ = 203717170893600. Its totient is φ = 33467820931968.

The previous prime is 101131024121339. The next prime is 101131024121383. The reversal of 101131024121346 is 643121420131101.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60630109551 + ... + 60630111218.

It is an arithmetic number, because the mean of its divisors is an integer number (12732323180850).

Almost surely, 2^{101131024121346} is an apocalyptic number.

101131024121346 is an abundant number, since it is smaller than the sum of its proper divisors (102586146772254).

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

101131024121346 is a wasteful number, since it uses less digits than its factorization.

101131024121346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121260220913.

The product of its (nonzero) digits is 3456, while the sum is 30.

Adding to 101131024121346 its reverse (643121420131101), we get a palindrome (744252444252447).

The spelling of 101131024121346 in words is "one hundred one trillion, one hundred thirty-one billion, twenty-four million, one hundred twenty-one thousand, three hundred forty-six".