101101020012112 has 20 divisors (see below), whose sum is σ = 195883552489536. Its totient is φ = 50550425821280.

The previous prime is 101101020012103. The next prime is 101101020012127. The reversal of 101101020012112 is 211210020101101.

It is a happy number.

It is a super-2 number, since 2×101101020012112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101101020012092 and 101101020012101.

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, 5287083 + ... + 15170869.

Almost surely, 2^{101101020012112} is an apocalyptic number.

It is an amenable number.

101101020012112 is a deficient number, since it is larger than the sum of its proper divisors (94782532477424).

101101020012112 is an equidigital number, since it uses as much as digits as its factorization.

101101020012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10523106 (or 10523100 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101101020012112 its reverse (211210020101101), we get a palindrome (312311040113213).

The spelling of 101101020012112 in words is "one hundred one trillion, one hundred one billion, twenty million, twelve thousand, one hundred twelve".