2032311020131 has 4 divisors (see below), whose sum is σ = 2322641165872. Its totient is φ = 1741980874392.

The previous prime is 2032311020101. The next prime is 2032311020137. The reversal of 2032311020131 is 1310201132302.

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

It is a cyclic number.

It is not a de Polignac number, because 2032311020131 - 2⁹ = 2032311019619 is a prime.

It is a super-2 number, since 2×2032311020131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032311020099 and 2032311020108.

It is not an unprimeable number, because it can be changed into a prime (2032311020137) 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, 145165072860 + ... + 145165072873.

It is an arithmetic number, because the mean of its divisors is an integer number (580660291468).

Almost surely, 2^{2032311020131} is an apocalyptic number.

2032311020131 is a deficient number, since it is larger than the sum of its proper divisors (290330145741).

2032311020131 is an equidigital number, since it uses as much as digits as its factorization.

2032311020131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290330145740.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2032311020131 its reverse (1310201132302), we get a palindrome (3342512152433).

The spelling of 2032311020131 in words is "two trillion, thirty-two billion, three hundred eleven million, twenty thousand, one hundred thirty-one".