101141240711043 has 48 divisors (see below), whose sum is σ = 150793220624640. Its totient is φ = 60235565749632.

The previous prime is 101141240711039. The next prime is 101141240711051. The reversal of 101141240711043 is 340117042141101.

It is not a de Polignac number, because 101141240711043 - 2² = 101141240711039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101141240711043.

It is not an unprimeable number, because it can be changed into a prime (101141240711143) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18904855 + ... + 23657472.

It is an arithmetic number, because the mean of its divisors is an integer number (3141525429680).

Almost surely, 2^{101141240711043} is an apocalyptic number.

101141240711043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101141240711043 is a deficient number, since it is larger than the sum of its proper divisors (49651979913597).

101141240711043 is a wasteful number, since it uses less digits than its factorization.

101141240711043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42562508 (or 42562495 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 30.

Adding to 101141240711043 its reverse (340117042141101), we get a palindrome (441258282852144).

The spelling of 101141240711043 in words is "one hundred one trillion, one hundred forty-one billion, two hundred forty million, seven hundred eleven thousand, forty-three".