1010010001051 has 4 divisors (see below), whose sum is σ = 1069422354072. Its totient is φ = 950597648032.

The previous prime is 1010010001027. The next prime is 1010010001073. The reversal of 1010010001051 is 1501000100101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1010010001051 - 2¹⁵ = 1010009968283 is a prime.

It is a super-2 number, since 2×1010010001051² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010010001951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29706176485 + ... + 29706176518.

It is an arithmetic number, because the mean of its divisors is an integer number (267355588518).

Almost surely, 2^{1010010001051} is an apocalyptic number.

1010010001051 is a deficient number, since it is larger than the sum of its proper divisors (59412353021).

1010010001051 is an equidigital number, since it uses as much as digits as its factorization.

1010010001051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59412353020.

The product of its (nonzero) digits is 5, while the sum is 10.

Adding to 1010010001051 its reverse (1501000100101), we get a palindrome (2511010101152).

The spelling of 1010010001051 in words is "one trillion, ten billion, ten million, one thousand, fifty-one".