101022134511 has 8 divisors (see below), whose sum is σ = 134953726720. Its totient is φ = 67219315992.

The previous prime is 101022134503. The next prime is 101022134527. The reversal of 101022134511 is 115431220101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101022134511 - 2³ = 101022134503 is a prime.

It is a super-2 number, since 2×101022134511² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101022134011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32191591 + ... + 32194728.

It is an arithmetic number, because the mean of its divisors is an integer number (16869215840).

Almost surely, 2^101022134511 is an apocalyptic number.

101022134511 is a deficient number, since it is larger than the sum of its proper divisors (33931592209).

101022134511 is an equidigital number, since it uses as much as digits as its factorization.

101022134511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64386845.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 101022134511 its reverse (115431220101), we get a palindrome (216453354612).

The spelling of 101022134511 in words is "one hundred one billion, twenty-two million, one hundred thirty-four thousand, five hundred eleven".