11122012012010 has 16 divisors (see below), whose sum is σ = 20107813791456. Its totient is φ = 4429206544848.

The previous prime is 11122012011871. The next prime is 11122012012043. The reversal of 11122012012010 is 1021021022111.

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, 2449780112 + ... + 2449784651.

It is an arithmetic number, because the mean of its divisors is an integer number (1256738361966).

Almost surely, 2^{11122012012010} is an apocalyptic number.

11122012012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122012012010 is a deficient number, since it is larger than the sum of its proper divisors (8985801779446).

11122012012010 is a wasteful number, since it uses less digits than its factorization.

11122012012010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4899564997.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11122012012010 its reverse (1021021022111), we get a palindrome (12143033034121).

The spelling of 11122012012010 in words is "eleven trillion, one hundred twenty-two billion, twelve million, twelve thousand, ten".