20031141676075 has 6 divisors (see below), whose sum is σ = 24838615678364. Its totient is φ = 16024913340840.

The previous prime is 20031141676031. The next prime is 20031141676097. The reversal of 20031141676075 is 57067614113002.

It is not a de Polignac number, because 20031141676075 - 2²³ = 20031133287467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 400622833497 + ... + 400622833546.

Almost surely, 2^{20031141676075} is an apocalyptic number.

20031141676075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20031141676075 is a deficient number, since it is larger than the sum of its proper divisors (4807474002289).

20031141676075 is an equidigital number, since it uses as much as digits as its factorization.

20031141676075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801245667053 (or 801245667048 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

Adding to 20031141676075 its reverse (57067614113002), we get a palindrome (77098755789077).

The spelling of 20031141676075 in words is "twenty trillion, thirty-one billion, one hundred forty-one million, six hundred seventy-six thousand, seventy-five".