101101001001022 has 32 divisors (see below), whose sum is σ = 165629154253824. Its totient is φ = 45901908343200.

The previous prime is 101101001000977. The next prime is 101101001001023. The reversal of 101101001001022 is 220100100101101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101101001001023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370981503 + ... + 371253925.

It is an arithmetic number, because the mean of its divisors is an integer number (5175911070432).

Almost surely, 2^{101101001001022} is an apocalyptic number.

101101001001022 is a deficient number, since it is larger than the sum of its proper divisors (64528153252802).

101101001001022 is a wasteful number, since it uses less digits than its factorization.

101101001001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291864.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 101101001001022 its reverse (220100100101101), we get a palindrome (321201101102123).

The spelling of 101101001001022 in words is "one hundred one trillion, one hundred one billion, one million, one thousand, twenty-two".