101011101061 has 32 divisors (see below), whose sum is σ = 111738816000. Its totient is φ = 90730782720.

The previous prime is 101011101053. The next prime is 101011101067. The reversal of 101011101061 is 160101110101.

It is a cyclic number.

It is not a de Polignac number, because 101011101061 - 2³ = 101011101053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101011101067) 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, 136685830 + ... + 136686568.

It is an arithmetic number, because the mean of its divisors is an integer number (3491838000).

Almost surely, 2^101011101061 is an apocalyptic number.

It is an amenable number.

101011101061 is a deficient number, since it is larger than the sum of its proper divisors (10727714939).

101011101061 is a wasteful number, since it uses less digits than its factorization.

101011101061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1789.

The product of its (nonzero) digits is 6, while the sum is 13.

Adding to 101011101061 its reverse (160101110101), we get a palindrome (261112211162).

The spelling of 101011101061 in words is "one hundred one billion, eleven million, one hundred one thousand, sixty-one".