131036090333 has 4 divisors (see below), whose sum is σ = 132333477468. Its totient is φ = 129738703200.

The previous prime is 131036090309. The next prime is 131036090357. The reversal of 131036090333 is 333090630131.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (131036090309) and next prime (131036090357).

It can be written as a sum of positive squares in 2 ways, for example, as 107251665049 + 23784425284 = 327493^2 + 154222^2 .

It is a cyclic number.

It is not a de Polignac number, because 131036090333 - 2¹⁶ = 131036024797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131036090333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131036090363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648693416 + ... + 648693617.

It is an arithmetic number, because the mean of its divisors is an integer number (33083369367).

Almost surely, 2^131036090333 is an apocalyptic number.

It is an amenable number.

131036090333 is a deficient number, since it is larger than the sum of its proper divisors (1297387135).

131036090333 is a wasteful number, since it uses less digits than its factorization.

131036090333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297387134.

The product of its (nonzero) digits is 13122, while the sum is 32.

The spelling of 131036090333 in words is "one hundred thirty-one billion, thirty-six million, ninety thousand, three hundred thirty-three".