101011101222112 has 24 divisors (see below), whose sum is σ = 198966399170616. Its totient is φ = 50479952226432.

The previous prime is 101011101222071. The next prime is 101011101222151. The reversal of 101011101222112 is 211222101110101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799885398 + ... + 800011669.

It is an arithmetic number, because the mean of its divisors is an integer number (8290266632109).

Almost surely, 2^{101011101222112} is an apocalyptic number.

It is an amenable number.

101011101222112 is a deficient number, since it is larger than the sum of its proper divisors (97955297948504).

101011101222112 is a wasteful number, since it uses less digits than its factorization.

101011101222112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599899050 (or 1599899042 counting only the distinct ones).

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

Adding to 101011101222112 its reverse (211222101110101), we get a palindrome (312233202332213).

The spelling of 101011101222112 in words is "one hundred one trillion, eleven billion, one hundred one million, two hundred twenty-two thousand, one hundred twelve".