1101122012010 has 32 divisors (see below), whose sum is σ = 2654543485440. Its totient is φ = 292315796928.

The previous prime is 1101122011987. The next prime is 1101122012063. The reversal of 1101122012010 is 102102211011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82289425 + ... + 82302804.

It is an arithmetic number, because the mean of its divisors is an integer number (82954483920).

Almost surely, 2^{1101122012010} is an apocalyptic number.

1101122012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101122012010 is an abundant number, since it is smaller than the sum of its proper divisors (1553421473430).

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

1101122012010 is a wasteful number, since it uses less digits than its factorization.

1101122012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164592462.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1101122012010 its reverse (102102211011), we get a palindrome (1203224223021).

The spelling of 1101122012010 in words is "one trillion, one hundred one billion, one hundred twenty-two million, twelve thousand, ten".