1011000010051 has 2 divisors, whose sum is σ = 1011000010052. Its totient is φ = 1011000010050.

The previous prime is 1011000010037. The next prime is 1011000010067. The reversal of 1011000010051 is 1500100001101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011000010051 - 2¹³ = 1011000001859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011000010091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505500005025 + 505500005026.

It is an arithmetic number, because the mean of its divisors is an integer number (505500005026).

Almost surely, 2^{1011000010051} is an apocalyptic number.

1011000010051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011000010051 is an equidigital number, since it uses as much as digits as its factorization.

1011000010051 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 10.

Adding to 1011000010051 its reverse (1500100001101), we get a palindrome (2511100011152).

The spelling of 1011000010051 in words is "one trillion, eleven billion, ten thousand, fifty-one".