101000011060551 has 16 divisors (see below), whose sum is σ = 139012014855168. Its totient is φ = 65160712953600.

The previous prime is 101000011060549. The next prime is 101000011060567. The reversal of 101000011060551 is 155060110000101.

It is a happy number.

It is not a de Polignac number, because 101000011060551 - 2¹ = 101000011060549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000011060591) 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, 5674711 + ... + 15303671.

It is an arithmetic number, because the mean of its divisors is an integer number (8688250928448).

Almost surely, 2^{101000011060551} is an apocalyptic number.

101000011060551 is a deficient number, since it is larger than the sum of its proper divisors (38012003794617).

101000011060551 is a wasteful number, since it uses less digits than its factorization.

101000011060551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9741782.

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

Adding to 101000011060551 its reverse (155060110000101), we get a palindrome (256060121060652).

The spelling of 101000011060551 in words is "one hundred one trillion, eleven million, sixty thousand, five hundred fifty-one".