11012121123110 has 32 divisors (see below), whose sum is σ = 20518042400640. Its totient is φ = 4250320267648.

The previous prime is 11012121123067. The next prime is 11012121123173. The reversal of 11012121123110 is 1132112121011.

It is a congruent number.

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, 11303102 + ... + 12238641.

It is an arithmetic number, because the mean of its divisors is an integer number (641188825020).

Almost surely, 2^{11012121123110} is an apocalyptic number.

11012121123110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012121123110 is a deficient number, since it is larger than the sum of its proper divisors (9505921277530).

11012121123110 is a wasteful number, since it uses less digits than its factorization.

11012121123110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23543392.

The product of its (nonzero) digits is 24, while the sum is 17.

Adding to 11012121123110 its reverse (1132112121011), we get a palindrome (12144233244121).

The spelling of 11012121123110 in words is "eleven trillion, twelve billion, one hundred twenty-one million, one hundred twenty-three thousand, one hundred ten".