101012010655051 has 2 divisors, whose sum is σ = 101012010655052. Its totient is φ = 101012010655050.

The previous prime is 101012010655043. The next prime is 101012010655111. The reversal of 101012010655051 is 150556010210101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101012010655051 - 2³ = 101012010655043 is a prime.

It is a super-2 number, since 2×101012010655051² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101012010655001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50506005327525 + 50506005327526.

It is an arithmetic number, because the mean of its divisors is an integer number (50506005327526).

Almost surely, 2^{101012010655051} is an apocalyptic number.

101012010655051 is a deficient number, since it is larger than the sum of its proper divisors (1).

101012010655051 is an equidigital number, since it uses as much as digits as its factorization.

101012010655051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 28.

Adding to 101012010655051 its reverse (150556010210101), we get a palindrome (251568020865152).

The spelling of 101012010655051 in words is "one hundred one trillion, twelve billion, ten million, six hundred fifty-five thousand, fifty-one".