201320223100131 has 8 divisors (see below), whose sum is σ = 270386285040144. Its totient is φ = 133233821613440.

The previous prime is 201320223100103. The next prime is 201320223100163. The reversal of 201320223100131 is 131001322023102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201320223100131 - 2¹⁷ = 201320222969059 is a prime.

It is a super-2 number, since 2×201320223100131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201320223100098 and 201320223100107.

It is not an unprimeable number, because it can be changed into a prime (201320223140131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244915112850 + ... + 244915113671.

It is an arithmetic number, because the mean of its divisors is an integer number (33798285630018).

Almost surely, 2^{201320223100131} is an apocalyptic number.

201320223100131 is a deficient number, since it is larger than the sum of its proper divisors (69066061940013).

201320223100131 is a wasteful number, since it uses less digits than its factorization.

201320223100131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489830226661.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 201320223100131 its reverse (131001322023102), we get a palindrome (332321545123233).

The spelling of 201320223100131 in words is "two hundred one trillion, three hundred twenty billion, two hundred twenty-three million, one hundred thousand, one hundred thirty-one".