40101201043011 has 6 divisors (see below), whose sum is σ = 57923957062140. Its totient is φ = 26734134028668.

The previous prime is 40101201042941. The next prime is 40101201043019. The reversal of 40101201043011 is 11034010210104.

40101201043011 is a `hidden beast` number, since 401 + 0 + 120 + 104 + 30 + 11 = 666.

It is not a de Polignac number, because 40101201043011 - 2¹¹ = 40101201040963 is a prime.

It is a super-2 number, since 2×40101201043011² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40101201043019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2227844502381 + ... + 2227844502398.

It is an arithmetic number, because the mean of its divisors is an integer number (9653992843690).

Almost surely, 2^{40101201043011} is an apocalyptic number.

40101201043011 is a deficient number, since it is larger than the sum of its proper divisors (17822756019129).

40101201043011 is a wasteful number, since it uses less digits than its factorization.

40101201043011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4455689004785 (or 4455689004782 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 40101201043011 its reverse (11034010210104), we get a palindrome (51135211253115).

The spelling of 40101201043011 in words is "forty trillion, one hundred one billion, two hundred one million, forty-three thousand, eleven".