101012022022111 has 8 divisors (see below), whose sum is σ = 102520370518704. Its totient is φ = 99503694301440.

The previous prime is 101012022022057. The next prime is 101012022022127. The reversal of 101012022022111 is 111220220210101.

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

It is a cyclic number.

It is not a de Polignac number, because 101012022022111 - 2¹³ = 101012022013919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012022022181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4743471 + ... + 14984143.

It is an arithmetic number, because the mean of its divisors is an integer number (12815046314838).

Almost surely, 2^{101012022022111} is an apocalyptic number.

101012022022111 is a deficient number, since it is larger than the sum of its proper divisors (1508348496593).

101012022022111 is a wasteful number, since it uses less digits than its factorization.

101012022022111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10387961.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101012022022111 its reverse (111220220210101), we get a palindrome (212232242232212).

The spelling of 101012022022111 in words is "one hundred one trillion, twelve billion, twenty-two million, twenty-two thousand, one hundred eleven".