101420141124111 has 32 divisors (see below), whose sum is σ = 139997765456640. Its totient is φ = 65231575911936.

The previous prime is 101420141124007. The next prime is 101420141124157. The reversal of 101420141124111 is 111421141024101.

It is not a de Polignac number, because 101420141124111 - 2²³ = 101420132735503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101420141124161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3100853220 + ... + 3100885926.

It is an arithmetic number, because the mean of its divisors is an integer number (4374930170520).

Almost surely, 2^{101420141124111} is an apocalyptic number.

101420141124111 is a deficient number, since it is larger than the sum of its proper divisors (38577624332529).

101420141124111 is a wasteful number, since it uses less digits than its factorization.

101420141124111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59143.

The product of its (nonzero) digits is 256, while the sum is 24.

Adding to 101420141124111 its reverse (111421141024101), we get a palindrome (212841282148212).

The spelling of 101420141124111 in words is "one hundred one trillion, four hundred twenty billion, one hundred forty-one million, one hundred twenty-four thousand, one hundred eleven".