40200101311 has 4 divisors (see below), whose sum is σ = 41134987432. Its totient is φ = 39265215192.

The previous prime is 40200101303. The next prime is 40200101341. The reversal of 40200101311 is 11310100204.

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 40200101311 - 2³ = 40200101303 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40200101291 and 40200101300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40200101341) 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, 467442996 + ... + 467443081.

It is an arithmetic number, because the mean of its divisors is an integer number (10283746858).

Almost surely, 2^40200101311 is an apocalyptic number.

40200101311 is a deficient number, since it is larger than the sum of its proper divisors (934886121).

40200101311 is an equidigital number, since it uses as much as digits as its factorization.

40200101311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934886120.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 40200101311 its reverse (11310100204), we get a palindrome (51510201515).

The spelling of 40200101311 in words is "forty billion, two hundred million, one hundred one thousand, three hundred eleven".