40303042001101 has 4 divisors (see below), whose sum is σ = 43966954910304. Its totient is φ = 36639129091900.

The previous prime is 40303042001063. The next prime is 40303042001143. The reversal of 40303042001101 is 10110024030304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40303042001101 - 2¹¹ = 40303041999053 is a prime.

It is a super-2 number, since 2×40303042001101² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40303042002101) 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, 1831956454585 + ... + 1831956454606.

It is an arithmetic number, because the mean of its divisors is an integer number (10991738727576).

Almost surely, 2^{40303042001101} is an apocalyptic number.

It is an amenable number.

40303042001101 is a deficient number, since it is larger than the sum of its proper divisors (3663912909203).

40303042001101 is a wasteful number, since it uses less digits than its factorization.

40303042001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663912909202.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 40303042001101 its reverse (10110024030304), we get a palindrome (50413066031405).

The spelling of 40303042001101 in words is "forty trillion, three hundred three billion, forty-two million, one thousand, one hundred one".