312141202401011 has 4 divisors (see below), whose sum is σ = 316800026317512. Its totient is φ = 307482378484512.

The previous prime is 312141202400981. The next prime is 312141202401019. The reversal of 312141202401011 is 110104202141213.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-312141202401011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312141202401019) 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, 2329411958150 + ... + 2329411958283.

It is an arithmetic number, because the mean of its divisors is an integer number (79200006579378).

Almost surely, 2^{312141202401011} is an apocalyptic number.

312141202401011 is a deficient number, since it is larger than the sum of its proper divisors (4658823916501).

312141202401011 is an equidigital number, since it uses as much as digits as its factorization.

312141202401011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4658823916500.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 312141202401011 its reverse (110104202141213), we get a palindrome (422245404542224).

The spelling of 312141202401011 in words is "three hundred twelve trillion, one hundred forty-one billion, two hundred two million, four hundred one thousand, eleven".