131333003111 has 16 divisors (see below), whose sum is σ = 135224990880. Its totient is φ = 127507893120.

The previous prime is 131333003093. The next prime is 131333003117. The reversal of 131333003111 is 111300333131.

It is a cyclic number.

It is not a de Polignac number, because 131333003111 - 2¹⁴ = 131332986727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131333003117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422101 + ... + 1511633.

It is an arithmetic number, because the mean of its divisors is an integer number (8451561930).

Almost surely, 2^131333003111 is an apocalyptic number.

131333003111 is a deficient number, since it is larger than the sum of its proper divisors (3891987769).

131333003111 is a wasteful number, since it uses less digits than its factorization.

131333003111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89906.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 131333003111 its reverse (111300333131), we get a palindrome (242633336242).

The spelling of 131333003111 in words is "one hundred thirty-one billion, three hundred thirty-three million, three thousand, one hundred eleven".