1001012102053 has 2 divisors, whose sum is σ = 1001012102054. Its totient is φ = 1001012102052.

The previous prime is 1001012101979. The next prime is 1001012102087. The reversal of 1001012102053 is 3502012101001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 719838555489 + 281173546564 = 848433^2 + 530258^2 .

It is a cyclic number.

It is not a de Polignac number, because 1001012102053 - 2³³ = 992422167461 is a prime.

It is a super-3 number, since 3×1001012102053³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001012103053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500506051026 + 500506051027.

It is an arithmetic number, because the mean of its divisors is an integer number (500506051027).

Almost surely, 2^{1001012102053} is an apocalyptic number.

It is an amenable number.

1001012102053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001012102053 is an equidigital number, since it uses as much as digits as its factorization.

1001012102053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 1001012102053 its reverse (3502012101001), we get a palindrome (4503024203054).

The spelling of 1001012102053 in words is "one trillion, one billion, twelve million, one hundred two thousand, fifty-three".