101021241053 has 2 divisors, whose sum is σ = 101021241054. Its totient is φ = 101021241052.

The previous prime is 101021240959. The next prime is 101021241071. The reversal of 101021241053 is 350142120101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51047979844 + 49973261209 = 225938^2 + 223547^2 .

It is an emirp because it is prime and its reverse (350142120101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101021241053 - 2⁸ = 101021240797 is a prime.

It is a super-2 number, since 2×101021241053² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101021241553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510620526 + 50510620527.

It is an arithmetic number, because the mean of its divisors is an integer number (50510620527).

Almost surely, 2^101021241053 is an apocalyptic number.

It is an amenable number.

101021241053 is a deficient number, since it is larger than the sum of its proper divisors (1).

101021241053 is an equidigital number, since it uses as much as digits as its factorization.

101021241053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 101021241053 its reverse (350142120101), we get a palindrome (451163361154).

The spelling of 101021241053 in words is "one hundred one billion, twenty-one million, two hundred forty-one thousand, fifty-three".