101141023121 has 2 divisors, whose sum is σ = 101141023122. Its totient is φ = 101141023120.

The previous prime is 101141023097. The next prime is 101141023127. The reversal of 101141023121 is 121320141101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84387345025 + 16753678096 = 290495^2 + 129436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101141023121 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 101141023121.

It is not a weakly prime, because it can be changed into another prime (101141023127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50570511560 + 50570511561.

It is an arithmetic number, because the mean of its divisors is an integer number (50570511561).

Almost surely, 2^101141023121 is an apocalyptic number.

It is an amenable number.

101141023121 is a deficient number, since it is larger than the sum of its proper divisors (1).

101141023121 is an equidigital number, since it uses as much as digits as its factorization.

101141023121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 101141023121 its reverse (121320141101), we get a palindrome (222461164222).

The spelling of 101141023121 in words is "one hundred one billion, one hundred forty-one million, twenty-three thousand, one hundred twenty-one".