101111002000022 has 16 divisors (see below), whose sum is σ = 173335018682112. Its totient is φ = 43332818472360.

The previous prime is 101111001999979. The next prime is 101111002000039. The reversal of 101111002000022 is 220000200111101.

It is a junction number, because it is equal to n+sod(n) for n = 101111001999967 and 101111002000012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37664354 + ... + 40259477.

It is an arithmetic number, because the mean of its divisors is an integer number (10833438667632).

Almost surely, 2^{101111002000022} is an apocalyptic number.

101111002000022 is a deficient number, since it is larger than the sum of its proper divisors (72224016682090).

101111002000022 is an equidigital number, since it uses as much as digits as its factorization.

101111002000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78016523.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101111002000022 its reverse (220000200111101), we get a palindrome (321111202111123).

The spelling of 101111002000022 in words is "one hundred one trillion, one hundred eleven billion, two million, twenty-two", and thus it is an aban number.