1101010001051 has 2 divisors, whose sum is σ = 1101010001052. Its totient is φ = 1101010001050.

The previous prime is 1101010001011. The next prime is 1101010001053. The reversal of 1101010001051 is 1501000101011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101010001051 - 2³⁸ = 826132094107 is a prime.

It is a super-2 number, since 2×1101010001051² (a number of 25 digits) contains 22 as substring.

Together with 1101010001053, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1101010001053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550505000525 + 550505000526.

It is an arithmetic number, because the mean of its divisors is an integer number (550505000526).

Almost surely, 2^{1101010001051} is an apocalyptic number.

1101010001051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101010001051 is an equidigital number, since it uses as much as digits as its factorization.

1101010001051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 11.

Adding to 1101010001051 its reverse (1501000101011), we get a palindrome (2602010102062).

The spelling of 1101010001051 in words is "one trillion, one hundred one billion, ten million, one thousand, fifty-one".