131122622001052 has 24 divisors (see below), whose sum is σ = 250419148398720. Its totient is φ = 59578776875760.

The previous prime is 131122622001037. The next prime is 131122622001079. The reversal of 131122622001052 is 250100226221131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 131122622001052.

It is a congruent 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, 560255248 + ... + 560489239.

It is an arithmetic number, because the mean of its divisors is an integer number (10434131183280).

Almost surely, 2^{131122622001052} is an apocalyptic number.

It is an amenable number.

131122622001052 is a deficient number, since it is larger than the sum of its proper divisors (119296526397668).

131122622001052 is a wasteful number, since it uses less digits than its factorization.

131122622001052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120747161 (or 1120747159 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 131122622001052 its reverse (250100226221131), we get a palindrome (381222848222183).

The spelling of 131122622001052 in words is "one hundred thirty-one trillion, one hundred twenty-two billion, six hundred twenty-two million, one thousand, fifty-two".