40350000200111 has 24 divisors (see below), whose sum is σ = 49578664379904. Its totient is φ = 32691673027440.

The previous prime is 40350000200087. The next prime is 40350000200131. The reversal of 40350000200111 is 11100200005304.

It is not a de Polignac number, because 40350000200111 - 2²² = 40349996005807 is a prime.

It is a super-2 number, since 2×40350000200111² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40350000200111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40350000200131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308812925 + ... + 308943558.

It is an arithmetic number, because the mean of its divisors is an integer number (2065777682496).

Almost surely, 2^{40350000200111} is an apocalyptic number.

40350000200111 is a deficient number, since it is larger than the sum of its proper divisors (9228664179793).

40350000200111 is a wasteful number, since it uses less digits than its factorization.

40350000200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617756571 (or 617756564 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

Adding to 40350000200111 its reverse (11100200005304), we get a palindrome (51450200205415).

The spelling of 40350000200111 in words is "forty trillion, three hundred fifty billion, two hundred thousand, one hundred eleven".