10111055061 has 16 divisors (see below), whose sum is σ = 13712033088. Its totient is φ = 6625545600.

The previous prime is 10111055027. The next prime is 10111055069. The reversal of 10111055061 is 16055011101.

It is a happy number.

It is not a de Polignac number, because 10111055061 - 2¹⁵ = 10111022293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111055069) 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, 252370 + ... + 289676.

It is an arithmetic number, because the mean of its divisors is an integer number (857002068).

Almost surely, 2^10111055061 is an apocalyptic number.

It is an amenable number.

10111055061 is a deficient number, since it is larger than the sum of its proper divisors (3600978027).

10111055061 is a wasteful number, since it uses less digits than its factorization.

10111055061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38852.

The product of its (nonzero) digits is 150, while the sum is 21.

Adding to 10111055061 its reverse (16055011101), we get a palindrome (26166066162).

The spelling of 10111055061 in words is "ten billion, one hundred eleven million, fifty-five thousand, sixty-one".