1101120020212 has 24 divisors (see below), whose sum is σ = 1991284682240. Its totient is φ = 532220194080.

The previous prime is 1101120020207. The next prime is 1101120020237. The reversal of 1101120020212 is 2120200211011.

It is a super-3 number, since 3×1101120020212³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101120020192 and 1101120020201.

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, 4717383 + ... + 4945294.

Almost surely, 2^{1101120020212} is an apocalyptic number.

It is an amenable number.

1101120020212 is a deficient number, since it is larger than the sum of its proper divisors (890164662028).

1101120020212 is a wasteful number, since it uses less digits than its factorization.

1101120020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9663631 (or 9663629 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101120020212 its reverse (2120200211011), we get a palindrome (3221320231223).

The spelling of 1101120020212 in words is "one trillion, one hundred one billion, one hundred twenty million, twenty thousand, two hundred twelve".