1102011102010 has 192 divisors, whose sum is σ = 2524339357344. Its totient is φ = 343284480000.

The previous prime is 1102011101977. The next prime is 1102011102047. The reversal of 1102011102010 is 102011102011.

It can be written as a sum of positive squares in 16 ways, for example, as 730763393409 + 371247708601 = 854847^2 + 609301^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 111298060 + ... + 111307960.

Almost surely, 2^{1102011102010} is an apocalyptic number.

1102011102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102011102010 is an abundant number, since it is smaller than the sum of its proper divisors (1422328255334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102011102010 is a wasteful number, since it uses less digits than its factorization.

1102011102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10209 (or 10202 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1102011102010 its reverse (102011102011), we get a palindrome (1204022204021).

Subtracting from 1102011102010 its reverse (102011102011), we obtain a palindrome (999999999999).

It can be divided in two parts, 1102011 and 102010, that added together give a palindrome (1204021).

The spelling of 1102011102010 in words is "one trillion, one hundred two billion, eleven million, one hundred two thousand, ten".