101105155034 has 64 divisors (see below), whose sum is σ = 171078082560. Its totient is φ = 44495732160.

The previous prime is 101105155033. The next prime is 101105155049. The reversal of 101105155034 is 430551501101.

It is a super-3 number, since 3×101105155034³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 101105154994 and 101105155012.

It is not an unprimeable number, because it can be changed into a prime (101105155033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28028459 + ... + 28032065.

It is an arithmetic number, because the mean of its divisors is an integer number (2673095040).

Almost surely, 2^101105155034 is an apocalyptic number.

101105155034 is a deficient number, since it is larger than the sum of its proper divisors (69972927526).

101105155034 is a wasteful number, since it uses less digits than its factorization.

101105155034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 101105155034 its reverse (430551501101), we get a palindrome (531656656135).

The spelling of 101105155034 in words is "one hundred one billion, one hundred five million, one hundred fifty-five thousand, thirty-four".