1011102201112 has 16 divisors (see below), whose sum is σ = 1922518270800. Its totient is φ = 498430662240.

The previous prime is 1011102201079. The next prime is 1011102201167. The reversal of 1011102201112 is 2111022011101.

It is a happy number.

1011102201112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1011102201112² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1011102201092 and 1011102201101.

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, 890054187 + ... + 890055322.

It is an arithmetic number, because the mean of its divisors is an integer number (120157391925).

Almost surely, 2^{1011102201112} is an apocalyptic number.

It is an amenable number.

1011102201112 is a deficient number, since it is larger than the sum of its proper divisors (911416069688).

1011102201112 is a wasteful number, since it uses less digits than its factorization.

1011102201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780109586 (or 1780109582 counting only the distinct ones).

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

Adding to 1011102201112 its reverse (2111022011101), we get a palindrome (3122124212213).

The spelling of 1011102201112 in words is "one trillion, eleven billion, one hundred two million, two hundred one thousand, one hundred twelve".