101051106068 has 72 divisors (see below), whose sum is σ = 195921665856. Its totient is φ = 45568448640.

The previous prime is 101051106067. The next prime is 101051106113. The reversal of 101051106068 is 860601150101.

It is a super-2 number, since 2×101051106068² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101051106068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101051106067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73921121 + ... + 73922487.

It is an arithmetic number, because the mean of its divisors is an integer number (2721134248).

Almost surely, 2^101051106068 is an apocalyptic number.

It is an amenable number.

101051106068 is a deficient number, since it is larger than the sum of its proper divisors (94870559788).

101051106068 is a wasteful number, since it uses less digits than its factorization.

101051106068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493 (or 2480 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 29.

Adding to 101051106068 its reverse (860601150101), we get a palindrome (961652256169).

The spelling of 101051106068 in words is "one hundred one billion, fifty-one million, one hundred six thousand, sixty-eight".