1102020011102 has 24 divisors (see below), whose sum is σ = 1712321873496. Its totient is φ = 531908583584.

The previous prime is 1102020011033. The next prime is 1102020011143. The reversal of 1102020011102 is 2011100202011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9203288 + ... + 9322260.

It is an arithmetic number, because the mean of its divisors is an integer number (71346744729).

Almost surely, 2^{1102020011102} is an apocalyptic number.

1102020011102 is a deficient number, since it is larger than the sum of its proper divisors (610301862394).

1102020011102 is a wasteful number, since it uses less digits than its factorization.

1102020011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124540 (or 124511 counting only the distinct ones).

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

Adding to 1102020011102 its reverse (2011100202011), we get a palindrome (3113120213113).

The spelling of 1102020011102 in words is "one trillion, one hundred two billion, twenty million, eleven thousand, one hundred two".