5111050010101 has 16 divisors (see below), whose sum is σ = 6037851962368. Its totient is φ = 4233796646400.

The previous prime is 5111050010069. The next prime is 5111050010141. The reversal of 5111050010101 is 1010100501115.

It is a cyclic number.

It is not a de Polignac number, because 5111050010101 - 2⁵ = 5111050010069 is a prime.

It is a super-2 number, since 2×5111050010101² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111050010141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15907260 + ... + 16225381.

It is an arithmetic number, because the mean of its divisors is an integer number (377365747648).

Almost surely, 2^{5111050010101} is an apocalyptic number.

It is an amenable number.

5111050010101 is a deficient number, since it is larger than the sum of its proper divisors (926801952267).

5111050010101 is a wasteful number, since it uses less digits than its factorization.

5111050010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32133412.

The product of its (nonzero) digits is 25, while the sum is 16.

Adding to 5111050010101 its reverse (1010100501115), we get a palindrome (6121150511216).

The spelling of 5111050010101 in words is "five trillion, one hundred eleven billion, fifty million, ten thousand, one hundred one".